*,:before,:after{box-sizing:border-box}:not(dialog){margin:0}@media (prefers-reduced-motion:no-preference){html{interpolate-size:allow-keywords}}body{-webkit-font-smoothing:antialiased;line-height:1.5}img,picture,video,canvas,svg{max-width:100%;display:block}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}p{text-wrap:pretty}h1,h2,h3,h4,h5,h6{text-wrap:balance}#root,#__next{isolation:isolate}:root{--color-bg:#faf3eb;--color-surface:#fff;--color-text:#252a43;--color-text-muted:#7a7e93;--color-border:#ebe1d5;--color-border-strong:#d8ccbc;--color-track:#efe5d8;--color-primary:#f4571f;--color-primary-edge:#c64310;--color-primary-soft:#fce3d8;--color-yellow:#f5b62e;--color-yellow-edge:#dc9a0e;--color-player1:#5b5ce2;--color-player1-edge:#4344b5;--color-player1-soft:#e6e6fb;--color-player2:#e8536f;--color-player2-edge:#c13a55;--color-player2-soft:#fbe0e5;--color-success:#27ae60;--color-success-edge:#1f8b4d;--color-success-soft:#dcf2e5;--font-display:"Bricolage Grotesque", system-ui, sans-serif;--font-body:"Lexend", system-ui, sans-serif;--text-sm:.8125rem;--text-base:1rem;--text-lg:1.25rem;--text-xl:1.5625rem;--text-2xl:1.9375rem;--text-3xl:2.4375rem;--text-4xl:3.0625rem;--text-5xl:3.8125rem;--text-display:5.9375rem;--tracking-tight:-.02em;--tracking-wide:.08em;--radius-card:1.5rem;--radius-pill:999px;--border-thin:2px;--border-edge:5px;--shadow-card:0 0 8px 1px #0000001a;--color-card-back:var(--color-surface)}@media (prefers-color-scheme:dark){:root{--color-bg:#1c2038;--color-surface:#262b47;--color-text:#f2eee5;--color-text-muted:#9ca1bc;--color-border:#363c60;--color-border-strong:#454b72;--color-track:#2c3150;--color-card-back:#21253f;--color-primary-soft:color-mix(in srgb, var(--color-primary) 18%, #262b47);--color-player1-soft:color-mix(in srgb, var(--color-player1) 18%, #262b47);--color-player2-soft:color-mix(in srgb, var(--color-player2) 18%, #262b47);--color-success-soft:color-mix(in srgb, var(--color-success) 18%, #262b47)}}body{background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-body)}._page_13aqm_1{flex-direction:column;align-items:center;min-height:100dvh;display:flex}._content_13aqm_9{flex-direction:column;flex:1;width:100%;max-width:26.25rem;display:flex}._form_13aqm_17{flex-direction:column;flex:1;display:flex}._brand_13aqm_23{flex-direction:column;align-items:center;gap:.5rem;padding:3rem 2rem 0;display:flex}._wordmark_13aqm_31{align-items:baseline;gap:.25rem;display:flex}._wordmarkText_13aqm_37{font-family:var(--font-display);font-size:var(--text-4xl);letter-spacing:var(--tracking-tight);color:var(--color-text);font-weight:800;line-height:1.06}._wordmarkBolt_13aqm_46{flex-shrink:0;align-self:center}._tagline_13aqm_51{font-size:var(--text-base);color:var(--color-text-muted);font-weight:500}._section_13aqm_57{border:0;flex-direction:column;gap:.75rem;min-width:0;padding:2.5rem 2rem 0;display:flex}._sectionLabel_13aqm_66{float:left;width:100%;font-size:var(--text-sm);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-text-muted);font-weight:700}._visuallyHidden_13aqm_77{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}._modeRow_13aqm_86{gap:.75rem;display:flex}._modeCard_13aqm_91{border-radius:var(--radius-card);background-color:var(--color-surface);border-top:var(--border-thin) solid var(--color-border);border-left:var(--border-thin) solid var(--color-border);border-right:var(--border-thin) solid var(--color-border);border-bottom:var(--border-edge) solid var(--color-border-strong);height:7rem;color:var(--color-text-muted);cursor:pointer;flex-direction:column;flex:1 1 0;justify-content:center;align-items:center;gap:.5rem;display:flex}._modeCardSelected_13aqm_109{background-color:var(--color-primary-soft);border-top-color:var(--color-primary);border-left-color:var(--color-primary);border-right-color:var(--color-primary);border-bottom-color:var(--color-primary-edge);color:var(--color-primary)}._visuallyHidden_13aqm_77:focus-visible+._modeCard_13aqm_91{outline:3px solid var(--color-player1);outline-offset:2px}._modeLabel_13aqm_123{font-size:var(--text-base);letter-spacing:var(--tracking-wide);text-transform:uppercase;font-weight:800}._targetRow_13aqm_130{gap:.5rem;display:flex}._targetPill_13aqm_135{border-radius:var(--radius-pill);background-color:var(--color-surface);border-top:var(--border-thin) solid var(--color-border);border-left:var(--border-thin) solid var(--color-border);border-right:var(--border-thin) solid var(--color-border);border-bottom:var(--border-edge) solid var(--color-border-strong);height:3rem;font-family:var(--font-display);font-size:var(--text-lg);color:var(--color-text);cursor:pointer;flex:1 1 0;justify-content:center;align-items:center;font-weight:800;display:flex}._targetPillSelected_13aqm_154{background-color:var(--color-primary-soft);border-top-color:var(--color-primary);border-left-color:var(--color-primary);border-right-color:var(--color-primary);border-bottom-color:var(--color-primary-edge);color:var(--color-primary)}._stepperRow_13aqm_163{align-items:center;gap:1rem;padding-top:.25rem;display:flex}._stepperButton_13aqm_170{border-radius:var(--radius-pill);background-color:var(--color-surface);border-top:var(--border-thin) solid var(--color-border);border-left:var(--border-thin) solid var(--color-border);border-right:var(--border-thin) solid var(--color-border);border-bottom:var(--border-edge) solid var(--color-border-strong);width:3rem;height:3rem;color:var(--color-text);cursor:pointer;flex-shrink:0;justify-content:center;align-items:center;display:flex}._stepperValue_13aqm_187{text-align:center;font-family:var(--font-display);font-size:var(--text-2xl);color:var(--color-text);flex:1;font-weight:800;line-height:1}._stepperCaption_13aqm_197{text-align:center;font-size:var(--text-sm);color:var(--color-text-muted);font-weight:600}._spacer_13aqm_204{flex:1;min-height:2.5rem}._footer_13aqm_209{flex-direction:column;gap:1rem;padding:0 2rem 2.5rem;display:flex}._startButton_13aqm_216{border-radius:var(--radius-pill);background-color:var(--color-primary);border:0;border-bottom:var(--border-edge) solid var(--color-primary-edge);height:4rem;font-family:var(--font-body);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:#fff;cursor:pointer;justify-content:center;align-items:center;gap:.5rem;font-size:1.125rem;font-weight:800;display:flex}._startButton_13aqm_216:active,._targetPill_13aqm_135:active,._stepperButton_13aqm_170:active,._modeCard_13aqm_91:active{border-bottom-width:3px;margin-bottom:2px;transform:translateY(2px)}._startButton_13aqm_216:focus-visible,._targetPill_13aqm_135:focus-visible,._stepperButton_13aqm_170:focus-visible{outline:3px solid var(--color-player1);outline-offset:2px}._privacyNote_13aqm_252{font-size:var(--text-sm);color:var(--color-text-muted);justify-content:center;align-items:center;gap:.375rem;font-weight:600;display:flex}._safariHint_13aqm_265{text-align:center;font-size:var(--text-sm);color:var(--color-text-muted);font-weight:600;line-height:1.4}._page_zsd77_1{flex-direction:column;align-items:center;min-height:100dvh;display:flex}._content_zsd77_8{flex-direction:column;flex:1;width:100%;max-width:26.25rem;display:flex}._topBar_zsd77_16{align-items:center;gap:1rem;padding:1rem 2rem 0;display:flex}._quitButton_zsd77_23{color:var(--color-text-muted);cursor:pointer;background:0 0;border:0;flex-shrink:0;justify-content:center;align-items:center;padding:.25rem;display:flex}._quitButton_zsd77_23:focus-visible{outline:3px solid var(--color-player1);outline-offset:2px;border-radius:4px}._promptRow_zsd77_41{justify-content:space-between;align-items:baseline;gap:1rem;padding:2.5rem 2rem 0;display:flex}._headline_zsd77_49{font-family:var(--font-display);font-size:var(--text-xl);letter-spacing:var(--tracking-tight);color:var(--color-text);font-weight:800;line-height:1.1}._promptNote_zsd77_58{font-size:var(--text-sm);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-text-muted);flex-shrink:0;font-weight:700}._cardZone_zsd77_67{justify-content:center;padding:1.5rem 2rem 0;display:flex}._deck_zsd77_73{width:100%;max-width:20.375rem;height:25rem;animation:.4s ease-out _flip-in_zsd77_1;position:relative}._backCard_zsd77_81{border-radius:var(--radius-card);background-color:var(--color-card-back);box-shadow:var(--shadow-card);transform-origin:0 0;position:absolute;inset:0;transform:translate(14px,-11px)rotate(4deg)}._frontCard_zsd77_91{border-radius:var(--radius-card);background-color:var(--color-surface);box-shadow:var(--shadow-card);justify-content:center;align-items:center;display:flex;position:absolute;inset:0}@keyframes _flip-in_zsd77_1{0%{opacity:.3;transform:perspective(1000px)rotateY(80deg)}to{opacity:1;transform:perspective(1000px)rotateY(0)}}._dock_zsd77_113{flex-direction:column;gap:1rem;margin-top:auto;padding:2.5rem 2rem;display:flex}._hint_zsd77_121{text-align:center;font-size:var(--text-sm);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-text-muted);font-weight:700}._hintCorrect_zsd77_130{color:var(--color-success)}._hintAlert_zsd77_134{color:var(--color-primary)}._turnBanner_zsd77_138{text-align:center;font-size:var(--text-base);letter-spacing:var(--tracking-wide);text-transform:uppercase;font-weight:800}._turnBannerPlayer1_zsd77_146{color:var(--color-player1)}._turnBannerPlayer2_zsd77_150{color:var(--color-player2)}._dockRow_zsd77_154{align-items:stretch;gap:.75rem;display:flex}._toggleButton_zsd77_160{border-radius:var(--radius-pill);background-color:var(--color-surface);border-top:var(--border-thin) solid var(--color-border);border-left:var(--border-thin) solid var(--color-border);border-right:var(--border-thin) solid var(--color-border);border-bottom:var(--border-edge) solid var(--color-border-strong);width:3.5rem;height:3.5rem;color:var(--color-text-muted);cursor:pointer;flex-shrink:0;justify-content:center;align-items:center;display:flex}._toggleButton_zsd77_160:active{border-bottom-width:3px;margin-bottom:2px;transform:translateY(2px)}._toggleButton_zsd77_160:focus-visible{outline:3px solid var(--color-player1);outline-offset:2px}._listeningBar_zsd77_188{border-radius:var(--radius-pill);background-color:var(--color-primary);border-bottom:var(--border-edge) solid var(--color-primary-edge);color:#fff;flex:1;justify-content:center;align-items:center;gap:.75rem;min-width:0;height:3.5rem;display:flex}._listeningBarPlayer1_zsd77_202{background-color:var(--color-player1);border-bottom-color:var(--color-player1-edge)}._listeningBarPlayer2_zsd77_207{background-color:var(--color-player2);border-bottom-color:var(--color-player2-edge)}._listeningBarOff_zsd77_216{appearance:none;background-color:var(--color-text-muted);border-top:0;border-left:0;border-right:0;border-bottom-color:var(--color-border-strong);cursor:pointer;padding:0}._listeningBarOff_zsd77_216:active{border-bottom-width:3px;margin-bottom:2px;transform:translateY(2px)}._listeningBarOff_zsd77_216:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}._tapToTalkButton_zsd77_244{appearance:none;font:inherit;cursor:pointer;border-top:0;border-left:0;border-right:0;padding:0}._tapToTalkButton_zsd77_244:active{border-bottom-width:3px;margin-bottom:2px;transform:translateY(2px)}._tapToTalkButton_zsd77_244:focus-visible{outline:3px solid var(--color-text);outline-offset:2px}._privacyNotice_zsd77_267{border-radius:var(--radius-card);background-color:var(--color-surface);box-shadow:var(--shadow-card);flex-direction:column;gap:.75rem;padding:1rem;display:flex}._privacyNoticeText_zsd77_277{font-size:var(--text-sm);color:var(--color-text-muted);font-weight:600;line-height:1.4}._privacyNoticeDismiss_zsd77_284{border-radius:var(--radius-pill);background-color:var(--color-primary-soft);font-size:var(--text-sm);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-primary);cursor:pointer;border:0;align-self:flex-end;padding:.5rem 1rem;font-weight:800}._privacyNoticeDismiss_zsd77_284:active{transform:translateY(1px)}._privacyNoticeDismiss_zsd77_284:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}._listeningLabel_zsd77_307{font-size:var(--text-base);letter-spacing:var(--tracking-wide);text-transform:uppercase;font-weight:800}._waveform_zsd77_314 rect{transform-origin:50%;animation:1.2s ease-in-out infinite _wave_zsd77_314}._waveform_zsd77_314 rect:nth-of-type(2n){animation-delay:.15s}._waveform_zsd77_314 rect:nth-of-type(3n){animation-delay:.3s}@keyframes _wave_zsd77_314{0%,to{transform:scaleY(1)}50%{transform:scaleY(.55)}}._buzzRow_zsd77_337{gap:.75rem;display:flex}._buzzButton_zsd77_342{border-radius:var(--radius-pill);color:#fff;cursor:pointer;border:0;flex-direction:column;flex:1 1 0;justify-content:center;align-items:center;gap:2px;height:4rem;display:flex}._buzzButtonPlayer1_zsd77_356{background-color:var(--color-player1);border-bottom:var(--border-edge) solid var(--color-player1-edge)}._buzzButtonPlayer2_zsd77_361{background-color:var(--color-player2);border-bottom:var(--border-edge) solid var(--color-player2-edge)}._buzzButton_zsd77_342:active{border-bottom-width:3px;margin-bottom:2px;transform:translateY(2px)}._buzzButton_zsd77_342:focus-visible{outline:3px solid var(--color-text);outline-offset:2px}._buzzLabel_zsd77_377{font-size:var(--text-base);letter-spacing:var(--tracking-wide);text-transform:uppercase;font-weight:800}._buzzKeyHint_zsd77_384{letter-spacing:var(--tracking-wide);text-transform:uppercase;color:#ffffffb3;font-size:.6875rem;font-weight:600}@media (prefers-reduced-motion:reduce){._deck_zsd77_73,._waveform_zsd77_314 rect{animation:none}}._gameOver_1638t_1{flex-direction:column;flex:1;width:100%;display:flex}._hero_1638t_8{flex-direction:column;align-items:center;gap:1rem;padding:4rem 2rem 0;display:flex}._bolt_1638t_16{transform:rotate(8deg)}._headline_1638t_20{font-family:var(--font-display);font-size:var(--text-3xl);letter-spacing:var(--tracking-tight);text-align:center;text-transform:uppercase;font-weight:800;line-height:1.1}._headlineSolo_1638t_30{color:var(--color-primary)}._headlinePlayer1_1638t_34{color:var(--color-player1)}._headlinePlayer2_1638t_38{color:var(--color-player2)}._subline_1638t_42{font-size:var(--text-base);color:var(--color-text-muted);text-align:center;font-weight:500}._scores_1638t_49{flex-direction:column;gap:.75rem;padding:2.5rem 2rem 0;display:flex}._scoreRow_1638t_56{border-radius:var(--radius-card);background-color:var(--color-surface);border-top:var(--border-thin) solid var(--color-border);border-left:var(--border-thin) solid var(--color-border);border-right:var(--border-thin) solid var(--color-border);border-bottom:var(--border-edge) solid var(--color-border-strong);justify-content:space-between;align-items:center;height:4.5rem;padding:0 1.5rem;display:flex}._scoreRowWinPlayer1_1638t_70{background-color:var(--color-player1-soft);border-top-color:var(--color-player1);border-left-color:var(--color-player1);border-right-color:var(--color-player1);border-bottom-color:var(--color-player1-edge)}._scoreRowWinPlayer2_1638t_78{background-color:var(--color-player2-soft);border-top-color:var(--color-player2);border-left-color:var(--color-player2);border-right-color:var(--color-player2);border-bottom-color:var(--color-player2-edge)}._scoreRowWinSolo_1638t_86{background-color:var(--color-primary-soft);border-top-color:var(--color-primary);border-left-color:var(--color-primary);border-right-color:var(--color-primary);border-bottom-color:var(--color-primary-edge)}._scoreLabel_1638t_94{font-size:var(--text-base);letter-spacing:var(--tracking-wide);text-transform:uppercase;font-weight:800}._scoreLabelSolo_1638t_101{color:var(--color-primary)}._scoreLabelPlayer1_1638t_105{color:var(--color-player1)}._scoreLabelPlayer2_1638t_109{color:var(--color-player2)}._scoreValue_1638t_113{font-family:var(--font-display);font-size:var(--text-2xl);color:var(--color-text);font-weight:800;line-height:1}._spacer_1638t_121{flex:1;min-height:2.5rem}._actions_1638t_126{flex-direction:column;gap:.75rem;padding:0 2rem 2.5rem;display:flex}._playAgain_1638t_133{border-radius:var(--radius-pill);background-color:var(--color-primary);border:0;border-bottom:var(--border-edge) solid var(--color-primary-edge);height:4rem;font-family:var(--font-body);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:#fff;cursor:pointer;justify-content:center;align-items:center;gap:.5rem;font-size:1.125rem;font-weight:800;display:flex}._changeSetup_1638t_152{border-radius:var(--radius-pill);background-color:var(--color-surface);border-top:var(--border-thin) solid var(--color-border);border-left:var(--border-thin) solid var(--color-border);border-right:var(--border-thin) solid var(--color-border);border-bottom:var(--border-edge) solid var(--color-border-strong);height:3.5rem;font-family:var(--font-body);font-size:var(--text-base);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-text);cursor:pointer;justify-content:center;align-items:center;font-weight:800;display:flex}._playAgain_1638t_133:active,._changeSetup_1638t_152:active{border-bottom-width:3px;margin-bottom:2px;transform:translateY(2px)}._playAgain_1638t_133:focus-visible,._changeSetup_1638t_152:focus-visible{outline:3px solid var(--color-player1);outline-offset:2px}._countdown_1f1op_1{flex-direction:column;justify-content:center;align-items:center;gap:2rem;width:100%;min-height:26.25rem;display:flex}._numeral_1f1op_11{font-family:var(--font-display);color:var(--color-primary);font-size:10rem;font-weight:800;line-height:1;animation:.3s ease-out _pop_1f1op_1}._dots_1f1op_20{gap:.5rem;display:flex}._dot_1f1op_20{border-radius:var(--radius-pill);background-color:var(--color-track);width:.5rem;height:.5rem}._dotActive_1f1op_32{background-color:var(--color-primary)}@keyframes _pop_1f1op_1{0%{opacity:0;transform:scale(1.3)}to{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion:reduce){._numeral_1f1op_11{animation:none}}._board_1wljs_1{flex-direction:column;flex:1;gap:.375rem;min-width:0;display:flex}._lane_1wljs_9{align-items:center;gap:.5rem;display:flex}._laneLabel_1wljs_15{width:1.5rem;font-size:var(--text-sm);letter-spacing:var(--tracking-wide);flex-shrink:0;font-weight:800}._laneLabelPlayer1_1wljs_23{color:var(--color-player1)}._laneLabelPlayer2_1wljs_27{color:var(--color-player2)}._bar_1wljs_31{flex:1;gap:4px;min-width:0;height:1rem;display:flex}._segment_1wljs_39{background-color:var(--color-track);border-radius:4px;flex-direction:column;flex:1 1 0;justify-content:center;min-width:0;height:1rem;padding:0 5px;display:flex}._segmentSolo_1wljs_51{background-color:var(--color-success)}._segmentPlayer1_1wljs_55{background-color:var(--color-player1)}._segmentPlayer2_1wljs_59{background-color:var(--color-player2)}._highlight_1wljs_63{background-color:#ffffff59;border-radius:2px;height:4px}._problem_w2fqq_1{justify-content:center;align-items:center;gap:1rem;display:flex}._equation_w2fqq_8{font-family:var(--font-display);font-size:var(--text-5xl);letter-spacing:var(--tracking-tight);color:var(--color-text);font-weight:800;line-height:1}._slot_w2fqq_17{width:5.5rem;height:4.5rem;font-family:var(--font-display);font-size:var(--text-3xl);border-radius:1rem;flex-shrink:0;justify-content:center;align-items:center;font-weight:800;line-height:1;display:flex}._slotEmpty_w2fqq_31{background-color:var(--color-bg);border:2px dashed var(--color-border-strong);color:var(--color-text-muted)}._slotCorrect_w2fqq_37{background-color:var(--color-success);color:#fff}._slotWrong_w2fqq_42{background-color:var(--color-text);color:var(--color-surface)}._answerForm_16c6c_1{flex:1;align-items:stretch;gap:.75rem;min-width:0;display:flex}._answerLabel_16c6c_9{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}._answerInput_16c6c_18{border-radius:var(--radius-pill);background-color:var(--color-surface);border-top:var(--border-thin) solid var(--color-border);border-left:var(--border-thin) solid var(--color-border);border-right:var(--border-thin) solid var(--color-border);border-bottom:var(--border-edge) solid var(--color-border-strong);min-width:0;height:3.5rem;font-family:var(--font-body);font-size:var(--text-base);color:var(--color-text);appearance:textfield;flex:1;padding:0 1.5rem;font-weight:500}._answerInput_16c6c_18::placeholder{color:var(--color-text-muted)}._answerInput_16c6c_18::-webkit-inner-spin-button{appearance:none}._answerInput_16c6c_18::-webkit-outer-spin-button{appearance:none}._answerInput_16c6c_18:focus-visible{outline:3px solid var(--color-player1);outline-offset:2px}._submitButton_16c6c_50{border-radius:var(--radius-pill);background-color:var(--color-primary);border:0;border-bottom:var(--border-edge) solid var(--color-primary-edge);color:#fff;cursor:pointer;flex-shrink:0;justify-content:center;align-items:center;width:3.5rem;height:3.5rem;display:flex}._submitButton_16c6c_50:active{border-bottom-width:3px;margin-bottom:2px;transform:translateY(2px)}._submitButton_16c6c_50:focus-visible{outline:3px solid var(--color-player1);outline-offset:2px}