.IntervalSelector-module-scss-module__5HNKRW__section{flex-direction:column;gap:12px;display:flex}.IntervalSelector-module-scss-module__5HNKRW__heading{letter-spacing:.12em;text-transform:uppercase;color:var(--iep-muted);margin:0;font-size:.78rem;font-weight:700}.IntervalSelector-module-scss-module__5HNKRW__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}@media (min-width:700px){.IntervalSelector-module-scss-module__5HNKRW__grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.IntervalSelector-module-scss-module__5HNKRW__chip{border:1px solid var(--iep-border);background:var(--iep-surface);min-height:64px;color:var(--iep-text);cursor:pointer;text-align:left;border-radius:12px;flex-direction:column;align-items:flex-start;gap:2px;padding:10px 12px;display:flex}.IntervalSelector-module-scss-module__5HNKRW__chip:hover{border-color:#d4b07a73}.IntervalSelector-module-scss-module__5HNKRW__chip:focus-visible{outline:2px solid var(--iep-focus);outline-offset:2px}.IntervalSelector-module-scss-module__5HNKRW__chipSelected{border-color:var(--iep-accent);background:#d4b07a29}.IntervalSelector-module-scss-module__5HNKRW__name{font-size:.92rem;font-weight:700;line-height:1.2}.IntervalSelector-module-scss-module__5HNKRW__codes{color:var(--iep-accent-strong);font-size:.75rem;font-weight:700}.IntervalSelector-module-scss-module__5HNKRW__english{color:var(--iep-muted);font-weight:500}.IntervalSelector-module-scss-module__5HNKRW__actions,.IntervalSelector-module-scss-module__5HNKRW__presets{flex-wrap:wrap;gap:8px;display:flex}.IntervalSelector-module-scss-module__5HNKRW__button,.IntervalSelector-module-scss-module__5HNKRW__preset{border:1px solid var(--iep-border);background:var(--iep-surface-2);min-height:40px;color:var(--iep-text);cursor:pointer;font:inherit;border-radius:999px;padding:8px 12px}.IntervalSelector-module-scss-module__5HNKRW__button:focus-visible,.IntervalSelector-module-scss-module__5HNKRW__preset:focus-visible{outline:2px solid var(--iep-focus);outline-offset:2px}.IntervalSelector-module-scss-module__5HNKRW__presetSelected{background:var(--iep-accent);border-color:var(--iep-accent);color:var(--iep-accent-text);font-weight:700}
.PlaybackSettings-module-scss-module__HxXOKW__section{flex-direction:column;gap:14px;display:flex}.PlaybackSettings-module-scss-module__HxXOKW__heading{letter-spacing:.12em;text-transform:uppercase;color:var(--iep-muted);margin:0;font-size:.78rem;font-weight:700}.PlaybackSettings-module-scss-module__HxXOKW__row{flex-wrap:wrap;align-items:center;gap:16px 24px;display:flex}.PlaybackSettings-module-scss-module__HxXOKW__label{flex-direction:column;gap:6px;min-width:180px;font-size:.92rem;display:flex}.PlaybackSettings-module-scss-module__HxXOKW__slider,.PlaybackSettings-module-scss-module__HxXOKW__select{min-height:40px;accent-color:var(--iep-accent)}.PlaybackSettings-module-scss-module__HxXOKW__select{border:1px solid var(--iep-border);background:var(--iep-surface);color:var(--iep-text);font:inherit;border-radius:10px;padding:8px 12px}.PlaybackSettings-module-scss-module__HxXOKW__slider{width:min(240px,100%)}.PlaybackSettings-module-scss-module__HxXOKW__select:focus-visible,.PlaybackSettings-module-scss-module__HxXOKW__slider:focus-visible{outline:2px solid var(--iep-focus);outline-offset:2px}.PlaybackSettings-module-scss-module__HxXOKW__instrument{color:var(--iep-muted);font-size:.92rem}
.PracticePresetSelector-module-scss-module__Jbf5vq__section{flex-direction:column;gap:12px;display:flex}.PracticePresetSelector-module-scss-module__Jbf5vq__heading{letter-spacing:.12em;text-transform:uppercase;color:var(--iep-muted);margin:0;font-size:.78rem;font-weight:700}.PracticePresetSelector-module-scss-module__Jbf5vq__presets{flex-wrap:wrap;gap:8px;display:flex}.PracticePresetSelector-module-scss-module__Jbf5vq__preset{border:1px solid var(--iep-border);background:var(--iep-surface-2);min-height:40px;color:var(--iep-text);cursor:pointer;font:inherit;border-radius:999px;padding:8px 14px}.PracticePresetSelector-module-scss-module__Jbf5vq__preset:focus-visible{outline:2px solid var(--iep-focus);outline-offset:2px}.PracticePresetSelector-module-scss-module__Jbf5vq__presetSelected{background:var(--iep-accent);border-color:var(--iep-accent);color:var(--iep-accent-text);font-weight:700}
.PresentationSelector-module-scss-module__D1N44q__section{flex-direction:column;gap:12px;display:flex}.PresentationSelector-module-scss-module__D1N44q__heading{letter-spacing:.12em;text-transform:uppercase;color:var(--iep-muted);margin:0;font-size:.78rem;font-weight:700}.PresentationSelector-module-scss-module__D1N44q__chips{flex-wrap:wrap;gap:8px;display:flex}.PresentationSelector-module-scss-module__D1N44q__chip{border:1px solid var(--iep-border);background:var(--iep-surface);min-height:44px;color:var(--iep-text);cursor:pointer;font:inherit;border-radius:999px;padding:8px 16px}.PresentationSelector-module-scss-module__D1N44q__chip:focus-visible{outline:2px solid var(--iep-focus);outline-offset:2px}.PresentationSelector-module-scss-module__D1N44q__chipSelected{border-color:var(--iep-accent);background:#d4b07a29;font-weight:700}
.StartingPitchSelector-module-scss-module__Y0j39q__section{flex-direction:column;gap:12px;display:flex}.StartingPitchSelector-module-scss-module__Y0j39q__heading{letter-spacing:.12em;text-transform:uppercase;color:var(--iep-muted);margin:0;font-size:.78rem;font-weight:700}.StartingPitchSelector-module-scss-module__Y0j39q__options{flex-wrap:wrap;align-items:center;gap:10px 18px;display:flex}.StartingPitchSelector-module-scss-module__Y0j39q__option{cursor:pointer;align-items:center;gap:8px;display:flex}.StartingPitchSelector-module-scss-module__Y0j39q__option input{width:16px;height:16px;accent-color:var(--iep-accent)}.StartingPitchSelector-module-scss-module__Y0j39q__select{border:1px solid var(--iep-border);background:var(--iep-surface);min-height:40px;color:var(--iep-text);font:inherit;border-radius:10px;padding:8px 12px}.StartingPitchSelector-module-scss-module__Y0j39q__select:focus-visible,.StartingPitchSelector-module-scss-module__Y0j39q__option input:focus-visible{outline:2px solid var(--iep-focus);outline-offset:2px}
.SetupScreen-module-scss-module__oth2OG__panel{border:1px solid var(--iep-border);box-shadow:var(--iep-shadow);background:#221f1cb8;border-radius:24px;flex-direction:column;gap:28px;padding:24px;display:flex}.SetupScreen-module-scss-module__oth2OG__actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.SetupScreen-module-scss-module__oth2OG__start{background:var(--iep-accent);min-height:52px;color:var(--iep-accent-text);font:inherit;cursor:pointer;border:0;border-radius:999px;padding:12px 22px;font-size:1.05rem;font-weight:700}.SetupScreen-module-scss-module__oth2OG__start:disabled{opacity:.45;cursor:not-allowed}.SetupScreen-module-scss-module__oth2OG__start:focus-visible,.SetupScreen-module-scss-module__oth2OG__reset:focus-visible{outline:2px solid var(--iep-focus);outline-offset:3px}.SetupScreen-module-scss-module__oth2OG__reset{border:1px solid var(--iep-border);min-height:44px;color:var(--iep-muted);cursor:pointer;font:inherit;background:0 0;border-radius:999px;padding:10px 16px}.SetupScreen-module-scss-module__oth2OG__error{color:var(--iep-incorrect);margin:0;font-size:.92rem}
.IntervalAnswerGrid-module-scss-module__LHg_TG__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;width:100%;display:grid}@media (min-width:700px){.IntervalAnswerGrid-module-scss-module__LHg_TG__grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.IntervalAnswerGrid-module-scss-module__LHg_TG__button{border:1px solid var(--iep-border);background:var(--iep-surface);min-height:76px;color:var(--iep-text);cursor:pointer;text-align:left;border-radius:14px;flex-direction:column;align-items:flex-start;gap:2px;padding:10px 12px;display:flex}.IntervalAnswerGrid-module-scss-module__LHg_TG__button:hover{border-color:#d4b07a80}.IntervalAnswerGrid-module-scss-module__LHg_TG__button:focus-visible{outline:2px solid var(--iep-focus);outline-offset:2px}.IntervalAnswerGrid-module-scss-module__LHg_TG__correct{background:var(--iep-correct-bg);border-color:var(--iep-correct)}.IntervalAnswerGrid-module-scss-module__LHg_TG__incorrect{background:var(--iep-incorrect-bg);border-color:var(--iep-incorrect)}.IntervalAnswerGrid-module-scss-module__LHg_TG__name{font-size:.95rem;font-weight:700;line-height:1.2}.IntervalAnswerGrid-module-scss-module__LHg_TG__codes{color:var(--iep-accent-strong);font-size:.78rem;font-weight:700}.IntervalAnswerGrid-module-scss-module__LHg_TG__english{color:var(--iep-muted);font-weight:500}@media (max-width:699px){.IntervalAnswerGrid-module-scss-module__LHg_TG__grid{gap:6px}.IntervalAnswerGrid-module-scss-module__LHg_TG__button{gap:1px;min-height:52px;padding:6px 8px}.IntervalAnswerGrid-module-scss-module__LHg_TG__name{font-size:.82rem}.IntervalAnswerGrid-module-scss-module__LHg_TG__codes{font-size:.7rem}}
.PlaybackControls-module-scss-module__gwN-2G__controls{flex-direction:column;align-items:center;gap:6px;display:flex}.PlaybackControls-module-scss-module__gwN-2G__play{background:var(--iep-accent);min-width:180px;min-height:72px;color:var(--iep-accent-text);font:inherit;letter-spacing:.04em;cursor:pointer;border:0;border-radius:999px;padding:16px 28px;font-size:1.25rem;font-weight:700}.PlaybackControls-module-scss-module__gwN-2G__play:focus-visible{outline:2px solid var(--iep-focus);outline-offset:3px}.PlaybackControls-module-scss-module__gwN-2G__status{color:var(--iep-muted);text-align:center;margin:0;font-size:.9rem}.PlaybackControls-module-scss-module__gwN-2G__error{color:var(--iep-incorrect)}@media (max-width:699px){.PlaybackControls-module-scss-module__gwN-2G__play{min-width:148px;min-height:52px;padding:10px 22px;font-size:1.1rem}}
.SessionStats-module-scss-module__-Z4MGa__stats{color:var(--iep-muted);flex-wrap:wrap;justify-content:flex-end;gap:8px 14px;margin:0;font-size:.82rem;display:flex}.SessionStats-module-scss-module__-Z4MGa__value{color:var(--iep-text);font-weight:700}
.ShortcutHints-module-scss-module__XoHd7q__hints{color:var(--iep-muted);flex-wrap:wrap;justify-content:center;gap:8px 16px;margin:0;padding:0;font-size:.82rem;list-style:none;display:flex}.ShortcutHints-module-scss-module__XoHd7q__key{border:1px solid var(--iep-border);min-width:1.4em;color:var(--iep-text);border-radius:6px;margin-right:4px;padding:1px 6px;font-weight:700;display:inline-block}@media (pointer:coarse){.ShortcutHints-module-scss-module__XoHd7q__hints{opacity:.7}}@media (max-width:699px){.ShortcutHints-module-scss-module__XoHd7q__hints{display:none}}
.PracticeScreen-module-scss-module__wXsTla__screen{flex-direction:column;gap:20px;display:flex}.PracticeScreen-module-scss-module__wXsTla__top{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px 16px;display:flex}.PracticeScreen-module-scss-module__wXsTla__summary{color:var(--iep-muted);max-width:36rem;margin:0;font-size:.92rem}.PracticeScreen-module-scss-module__wXsTla__back{border:1px solid var(--iep-border);min-height:40px;color:var(--iep-text);cursor:pointer;font:inherit;background:0 0;border-radius:999px;padding:8px 12px}.PracticeScreen-module-scss-module__wXsTla__back:focus-visible,.PracticeScreen-module-scss-module__wXsTla__reveal:focus-visible,.PracticeScreen-module-scss-module__wXsTla__next:focus-visible{outline:2px solid var(--iep-focus);outline-offset:2px}.PracticeScreen-module-scss-module__wXsTla__center{flex-direction:column;align-items:center;gap:18px;padding:12px 0 8px;display:flex}@media (max-width:699px){.PracticeScreen-module-scss-module__wXsTla__screen{gap:10px}.PracticeScreen-module-scss-module__wXsTla__center{gap:8px;padding:0}.PracticeScreen-module-scss-module__wXsTla__prompt{font-size:1.15rem}.PracticeScreen-module-scss-module__wXsTla__exerciseNumber,.PracticeScreen-module-scss-module__wXsTla__summary{font-size:.75rem}.PracticeScreen-module-scss-module__wXsTla__actions{gap:8px;margin-top:2px}.PracticeScreen-module-scss-module__wXsTla__reveal,.PracticeScreen-module-scss-module__wXsTla__next{min-height:42px;padding:8px 14px}}.PracticeScreen-module-scss-module__wXsTla__exerciseNumber{color:var(--iep-muted);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.8rem}.PracticeScreen-module-scss-module__wXsTla__prompt{font-family:var(--font-playfair-display),Georgia,serif;margin:0;font-size:1.4rem}.PracticeScreen-module-scss-module__wXsTla__actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.PracticeScreen-module-scss-module__wXsTla__reveal,.PracticeScreen-module-scss-module__wXsTla__next{min-height:48px;font:inherit;cursor:pointer;border-radius:999px;padding:10px 18px}.PracticeScreen-module-scss-module__wXsTla__reveal{border:1px solid var(--iep-border);background:var(--iep-surface);color:var(--iep-text)}.PracticeScreen-module-scss-module__wXsTla__next{background:var(--iep-accent);color:var(--iep-accent-text);border:0;font-weight:700}.PracticeScreen-module-scss-module__wXsTla__next:disabled{opacity:.4;cursor:not-allowed}
.IntervalsEarPracticeApp-module-scss-module__rlplWG__root{--iep-bg:#141311;--iep-surface:#221f1c;--iep-surface-2:#2d2924;--iep-border:#f4ecdc24;--iep-text:#f4eee4;--iep-muted:#b7aea0;--iep-accent:#d4b07a;--iep-accent-strong:#e4c48a;--iep-accent-text:#1a1612;--iep-correct:#8fca9a;--iep-correct-bg:#8fca9a29;--iep-incorrect:#e09a90;--iep-incorrect-bg:#e09a9029;--iep-focus:#ead7a8;--iep-radius:14px;--iep-shadow:0 18px 40px #00000047;box-sizing:border-box;background:radial-gradient(1200px 500px at 50% -10%, #d4b07a1f, transparent 60%),var(--iep-bg);min-height:100vh;color:var(--iep-text);font-family:var(--font-hanken-grotesk),system-ui,sans-serif;padding:28px 16px 48px}.IntervalsEarPracticeApp-module-scss-module__rlplWG__root *,.IntervalsEarPracticeApp-module-scss-module__rlplWG__root :before,.IntervalsEarPracticeApp-module-scss-module__rlplWG__root :after{box-sizing:border-box}.IntervalsEarPracticeApp-module-scss-module__rlplWG__inner{width:min(840px,100%);margin:0 auto}.IntervalsEarPracticeApp-module-scss-module__rlplWG__title{font-family:var(--font-playfair-display),Georgia,serif;letter-spacing:.01em;margin:0 0 6px;font-size:clamp(1.8rem,3vw,2.4rem);font-weight:600}.IntervalsEarPracticeApp-module-scss-module__rlplWG__subtitle{color:var(--iep-muted);margin:0 0 28px;font-size:1rem}@media (max-width:699px){.IntervalsEarPracticeApp-module-scss-module__rlplWG__root{padding:12px 12px 20px}.IntervalsEarPracticeApp-module-scss-module__rlplWG__title{margin-bottom:2px;font-size:1.35rem}.IntervalsEarPracticeApp-module-scss-module__rlplWG__subtitle{margin:0 0 10px;font-size:.85rem}}