:root{
  --classic-safe-top:env(safe-area-inset-top,0px);
  --classic-safe-bottom:env(safe-area-inset-bottom,0px);
  --classic-neon-blue:#34d6ff;
  --classic-neon-pink:#ff3ea5;
  --classic-neon-yellow:#ffe45c;
  --classic-neon-green:#48ff9b;
  --classic-ink:#152033;
}

/* TRAINING HUB */
.trainingHub{padding:8px 0 28px;max-width:860px;margin:0 auto;color:#fff}
.trainingHubHeader{padding:12px 4px 16px}
.trainingHubHeader>span{display:inline-block;color:#67e9ff;font-weight:1000;font-size:12px;letter-spacing:.16em}
.trainingHubHeader h1{margin:7px 0 6px;font-size:clamp(30px,8vw,52px);line-height:.95;letter-spacing:-.04em}
.trainingHubHeader p{margin:0;color:#aebbd4;font-weight:750;line-height:1.45}
.trainingHubGrid{display:grid;grid-template-columns:1fr;gap:12px}
.trainingChoice{position:relative;overflow:hidden;border-radius:24px;border:1px solid rgba(145,180,255,.28);padding:16px;background:linear-gradient(145deg,rgba(17,35,75,.98),rgba(7,16,38,.98));box-shadow:0 16px 44px rgba(0,0,0,.28);display:grid;grid-template-columns:58px 1fr;gap:12px;align-items:start}
.trainingChoice:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 8% 5%,rgba(66,217,255,.16),transparent 35%)}
.trainingChoiceIcon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;font-size:24px;font-weight:1000;background:linear-gradient(145deg,#1c4e9e,#15245e);border:1px solid rgba(117,219,255,.5);box-shadow:0 8px 24px rgba(0,0,0,.25)}
.trainingChoice>div:nth-child(2){min-width:0;position:relative}
.trainingChoice span{color:#7cecff;font-size:11px;font-weight:1000;letter-spacing:.14em}
.trainingChoice h2{margin:3px 0 5px;font-size:22px;line-height:1.05}
.trainingChoice p{margin:0;color:#aebbd4;font-size:13px;line-height:1.38;font-weight:700}
.trainingChoice>button,.trainingModeRow{grid-column:1/-1;position:relative}
.trainingPrimary,.trainingSecondary{width:100%;min-height:50px;border-radius:15px;border:0;font-weight:1000;letter-spacing:.03em}
.trainingPrimary{background:linear-gradient(180deg,#ffe670,#ffad22);color:#291c00;box-shadow:0 6px 0 #9a5e00}
.trainingSecondary{background:linear-gradient(180deg,#765dff,#4b3bb8);color:#fff;box-shadow:0 6px 0 #251c70}
.trainingModeRow{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:2px}
.trainingModeRow button{min-height:48px;border-radius:14px;border:1px solid rgba(255,255,255,.28);background:linear-gradient(180deg,#17356e,#0e234d);color:#fff;font-weight:1000;font-size:12px;box-shadow:0 4px 0 rgba(0,0,0,.26)}
.speedTrainingChoice .trainingChoiceIcon{background:linear-gradient(145deg,#ffe867,#ff9416);color:#321e00}
.catcherTrainingChoice .trainingChoiceIcon{background:linear-gradient(145deg,#49e8ff,#236bd8)}
.voiceTrainingChoice .trainingChoiceIcon{background:linear-gradient(145deg,#9d74ff,#5440bd)}
.trainingSudden{width:100%;margin-top:14px;border-radius:22px;border:1px solid rgba(255,91,126,.5);background:linear-gradient(145deg,#441226,#180b1b);color:#fff;min-height:84px;padding:13px 18px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;box-shadow:0 14px 36px rgba(0,0,0,.28)}
.trainingSudden span{color:#ff93aa;font-size:10px;letter-spacing:.18em;font-weight:1000}
.trainingSudden b{font-size:22px}
.trainingSudden small{color:#d6aaba;font-weight:750}
@media(min-width:700px){.trainingHubGrid{grid-template-columns:1fr 1fr}.trainingChoice{min-height:220px}.trainingSudden{max-width:520px;margin:18px auto 0}}

/* SPEEDVERSE — values copied from the user's original 2.8.0 app.css. */
#gameScreen{position:fixed;inset:0;z-index:120;display:flex;flex-direction:column;gap:9px;padding:calc(8px + var(--classic-safe-top)) 8px calc(8px + var(--classic-safe-bottom));background:radial-gradient(circle at 20% 10%,rgba(255,62,165,.45),transparent 24%),radial-gradient(circle at 85% 18%,rgba(52,214,255,.40),transparent 24%),linear-gradient(180deg,#12073a,#09124a 50%,#082d60);overflow:hidden;color:#fff}
#gameScreen.hidden{display:none!important}
#gameScreen .hudPills{display:flex;gap:6px;flex-wrap:wrap}
#gameScreen .pill{background:rgba(0,0,0,.42);border:2px solid rgba(255,255,255,.25);border-radius:999px;padding:6px 9px;font-size:12px;font-weight:1000;color:#fff}
#gameScreen .hudBtn{background:rgba(255,255,255,.18);color:#fff;border:2px solid rgba(255,255,255,.38);border-radius:999px;padding:7px 10px;font-weight:1000}
#gameScreen .promptBox{position:relative;background:rgba(5,10,38,.72);border:3px solid rgba(255,255,255,.34);border-radius:20px;padding:9px 10px;box-shadow:0 12px 34px rgba(0,0,0,.26),inset 0 0 22px rgba(255,255,255,.07)}
#gameScreen .gamePauseInside{position:absolute;right:8px;top:7px;z-index:3}
#gameScreen .verseScroll{max-height:20svh;overflow:auto;scrollbar-width:none}
#gameScreen .verseScroll::-webkit-scrollbar{display:none}
#gameScreen .refLine{display:block;font-size:12px;color:var(--classic-neon-yellow);font-weight:1000;text-transform:uppercase;letter-spacing:.05em;padding-right:70px}
#gameScreen .prompt{display:block;font-size:clamp(18px,5.3vw,32px);font-weight:1000;line-height:1.08;min-height:2.2em;max-height:3.4em;overflow:hidden}
#gameScreen .done{color:#fff}
#gameScreen .nextHint{color:var(--classic-neon-yellow);text-decoration:underline;text-decoration-thickness:4px;text-underline-offset:4px}
#gameScreen .progress{height:9px;background:rgba(255,255,255,.20);border-radius:999px;overflow:hidden;margin-top:7px}
#gameScreen .progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--classic-neon-green),var(--classic-neon-yellow),var(--classic-neon-pink));border-radius:999px;transition:width .14s linear}
#gameScreen .timerStrip{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;background:rgba(0,0,0,.30);border:2px solid rgba(255,255,255,.26);border-radius:999px;padding:5px 8px;font-weight:1000}
#gameScreen .timerMain{font-size:clamp(20px,6vw,34px);color:#fff;text-shadow:0 0 18px var(--classic-neon-blue)}
#gameScreen .timerSub{font-size:clamp(12px,3.4vw,17px);color:#dff8ff}
#gameScreen .choiceGrid{flex:1;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,minmax(72px,1fr));gap:9px;width:min(900px,100%);margin:0 auto;min-height:0}
#gameScreen .choice{position:relative;overflow:hidden;border-radius:25px;border:5px solid rgba(255,255,255,.96);color:#fff;font-size:clamp(25px,7.8vw,58px);font-weight:1000;line-height:1.02;text-align:center;text-shadow:0 4px 0 rgba(0,0,0,.25);box-shadow:0 10px 0 rgba(0,0,0,.22),0 18px 32px rgba(0,0,0,.22),inset 0 5px 0 rgba(255,255,255,.28);padding:6px;touch-action:manipulation;user-select:none;-webkit-user-select:none;display:flex;align-items:center;justify-content:center;min-width:0}
#gameScreen .choice>span{display:block;max-width:100%}
#gameScreen .choice:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.26),transparent 42%);pointer-events:none}
#gameScreen .choice:nth-child(1){background:linear-gradient(180deg,#ff7fc1,#e91e73)}
#gameScreen .choice:nth-child(2){background:linear-gradient(180deg,#55dfff,#1176e8)}
#gameScreen .choice:nth-child(3){background:linear-gradient(180deg,#70ff9b,#0e9f55)}
#gameScreen .choice:nth-child(4){background:linear-gradient(180deg,#ffe86a,#ff9416)}
#gameScreen .choice:nth-child(5){background:linear-gradient(180deg,#caa1ff,#7438e6)}
#gameScreen .choice:nth-child(6){background:linear-gradient(180deg,#ffad6e,#e24a1b)}
#gameScreen .choice:active{transform:translateY(7px) scale(.985);box-shadow:0 3px 0 rgba(0,0,0,.22),0 8px 18px rgba(0,0,0,.20),inset 0 4px 0 rgba(255,255,255,.25)}
#gameScreen .choice.good{animation:classicGood .22s ease-out}
#gameScreen .choice.bad{animation:classicBad .28s ease-out}
#gameScreen .choice.newWord{animation:classicNewWord .26s ease-out}
#gameScreen .choice.easyCorrect{animation:none!important;filter:brightness(1.32) saturate(1.15)!important;outline:4px solid #fff600;outline-offset:-8px}
#gameScreen .choice.refChoice{font-size:clamp(15px,4.2vw,31px)}
@keyframes classicGood{0%{filter:brightness(1.6);transform:scale(1.04)}100%{filter:brightness(1);transform:scale(1)}}
@keyframes classicBad{0%,100%{transform:translateX(0)}25%{filter:brightness(1.5);transform:translateX(-7px)}75%{filter:brightness(1.5);transform:translateX(7px)}}
@keyframes classicNewWord{0%{filter:brightness(1.8);transform:scale(1.08)}100%{filter:brightness(1);transform:scale(1)}}
#gameScreen .bottomControls{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
#gameScreen .tinyBtn{border-radius:999px;padding:8px 12px;font-size:13px;font-weight:1000;background:rgba(255,255,255,.16);color:#fff;border:2px solid rgba(255,255,255,.32)}

/* VERSE CATCHER — copied from the original 2.8.0 screen. */
/* Previous approximation used radial-gradient(circle at 8% 12%; exact 2.8.0 positions are used below. */
#catcherScreen{position:fixed;inset:0;z-index:121;display:flex;flex-direction:column;gap:7px;padding:calc(7px + var(--classic-safe-top)) 7px calc(7px + var(--classic-safe-bottom));overflow:hidden;color:#fff;background:radial-gradient(circle at 12% 18%,rgba(255,255,255,.95) 0 1px,transparent 2px),radial-gradient(circle at 82% 13%,rgba(255,255,255,.8) 0 1px,transparent 2px),radial-gradient(circle at 65% 38%,rgba(90,235,255,.85) 0 1px,transparent 2px),radial-gradient(circle at 31% 64%,rgba(255,228,92,.78) 0 1px,transparent 2px),radial-gradient(circle at 90% 75%,rgba(255,255,255,.9) 0 1px,transparent 2px),linear-gradient(180deg,#06051e 0%,#07194d 42%,#062d5b 72%,#04152f 100%);background-size:97px 97px,143px 143px,181px 181px,127px 127px,211px 211px,auto}
#catcherScreen.hidden{display:none!important}
#catcherScreen:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 50% 120%,rgba(30,232,255,.24),transparent 48%),linear-gradient(90deg,transparent,rgba(255,255,255,.035),transparent)}
#catcherScreen>*{position:relative;z-index:1}
#catcherScreen .catcherTopBar{position:relative;z-index:4;flex:0 0 auto;min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:7px 9px;border-radius:20px;border:3px solid rgba(255,255,255,.52);background:linear-gradient(145deg,rgba(11,28,83,.92),rgba(28,8,71,.90));box-shadow:0 8px 22px rgba(0,0,0,.32),inset 0 0 20px rgba(52,214,255,.12)}
#catcherScreen .catcherTitle{font-size:clamp(20px,5vw,30px);font-weight:1000;color:#fff;text-shadow:0 0 18px #34d6ff}
#catcherScreen .catcherMeta{font-size:clamp(10px,2.8vw,13px);font-weight:900;color:#d8faff;margin-top:2px}
#catcherScreen .catcherPause{border-radius:999px;padding:8px 12px;background:rgba(255,255,255,.16);border:2px solid rgba(255,255,255,.42);color:#fff;font-weight:1000}
#catcherScreen .catcherVerseBox{position:relative;z-index:4;flex:0 0 clamp(96px,17vh,150px);min-height:84px;padding:7px 9px 13px;border-radius:20px;border:3px solid rgba(255,255,255,.46);background:rgba(3,12,44,.80);box-shadow:0 8px 22px rgba(0,0,0,.28),inset 0 0 18px rgba(52,214,255,.10);overflow:hidden}
#catcherScreen .catcherVerseScroll{height:100%;overflow:auto;padding-right:2px;scroll-behavior:smooth;font-size:clamp(17px,5.4vw,31px);line-height:1.08;font-weight:1000;color:#fff;text-shadow:0 2px 0 rgba(0,0,0,.4);scrollbar-width:none}
#catcherScreen .catcherVerseScroll::-webkit-scrollbar{display:none}
#catcherScreen .catcherRefInline{color:#ffe45c;font-size:.62em;letter-spacing:.03em;text-transform:uppercase}
#catcherScreen .catcherLatest{color:#fff;background:rgba(72,255,155,.22);border-radius:7px;padding:0 3px;box-shadow:0 0 12px rgba(72,255,155,.32)}
#catcherScreen .catcherNext{color:#ffe45c;text-decoration:underline;text-decoration-thickness:3px;text-underline-offset:3px}
#catcherScreen .catcherProgress{position:absolute;left:9px;right:9px;bottom:5px;height:7px;border-radius:999px;background:rgba(255,255,255,.18);overflow:hidden}
#catcherScreen .catcherProgress span{display:block;height:100%;width:0;background:linear-gradient(90deg,#48ff9b,#ffe45c,#ff3ea5);border-radius:inherit;transition:width .14s linear}
#catcherScreen .catcherPlayfield{position:relative;z-index:2;flex:1 1 auto;min-height:180px;overflow:hidden;border-radius:24px;border:3px solid rgba(255,255,255,.46);background:linear-gradient(180deg,rgba(2,8,31,.36),rgba(4,21,58,.54));box-shadow:inset 0 0 52px rgba(52,214,255,.10),0 12px 30px rgba(0,0,0,.32);touch-action:none;user-select:none;-webkit-user-select:none;isolation:isolate}
#catcherScreen .catcherWords{position:absolute;inset:0;z-index:5;pointer-events:none}
#catcherScreen .catcherWord{position:absolute;left:0;top:0;z-index:5;max-width:none;min-width:56px;min-height:42px;display:flex;align-items:center;justify-content:center;padding:7px 12px;border-radius:16px;border:3px solid #fff;color:#fff;background:linear-gradient(180deg,#346ee9,#12338d);box-shadow:0 6px 0 rgba(0,0,0,.45),0 0 16px rgba(52,214,255,.38),inset 0 3px 0 rgba(255,255,255,.28);font-size:var(--catcher-fit-font,clamp(18px,5.4vw,36px))!important;line-height:1;font-weight:1000;white-space:nowrap;overflow:hidden;text-overflow:clip;text-align:center;text-shadow:0 3px 0 rgba(0,0,0,.35);transform:translate3d(-9999px,-9999px,0);will-change:transform;contain:layout paint style;pointer-events:none}
#catcherScreen .catcherWord:nth-child(2n){background:linear-gradient(180deg,#b64de8,#5e1ea5)}
#catcherScreen .catcherWord:nth-child(3n){background:linear-gradient(180deg,#ef7e32,#b23512)}
#catcherScreen .catcherWord.referenceWord{max-width:none;font-size:var(--catcher-fit-font,clamp(12px,4vw,28px))!important;white-space:nowrap;line-height:1.05}
#catcherScreen .catcherWord.easyAssist{border-color:#fff600;outline:3px solid #fff;outline-offset:-7px;box-shadow:0 6px 0 rgba(0,0,0,.42),0 0 25px rgba(255,246,0,.9),inset 0 0 0 4px rgba(255,255,255,.38)}
#catcherScreen .catcherWord.caughtGood{filter:brightness(1.5);transform:scale(1.08)}
#catcherScreen .catcherWord.caughtBad{filter:saturate(.4) brightness(.7)}
#catcherScreen .catcherShip{position:absolute;z-index:8;left:0;top:0;bottom:auto;width:clamp(72px,20vw,126px);height:clamp(62px,17vw,108px);transform:translate3d(-9999px,-9999px,0);visibility:hidden;filter:drop-shadow(0 0 14px rgba(72,255,155,.8));pointer-events:none;will-change:transform;contain:layout paint style}
#catcherScreen .catcherShip svg{display:block;width:100%;height:100%;overflow:visible}
#catcherScreen .catcherShip .shipFlame{transform-origin:center top;animation:shipFlame .24s ease-in-out infinite alternate}
@keyframes shipFlame{from{transform:scaleY(.72)}to{transform:scaleY(1.2)}}
#catcherScreen .catcherLives{position:absolute;z-index:9;left:9px;top:8px;padding:5px 9px;border-radius:999px;background:rgba(0,0,0,.58);border:2px solid rgba(255,255,255,.7);font-size:clamp(15px,4vw,22px);font-weight:1000;pointer-events:none}
#catcherScreen .catcherHudText{position:absolute;z-index:9;right:9px;top:8px;max-width:58%;padding:6px 9px;border-radius:999px;background:rgba(0,0,0,.58);border:2px solid rgba(255,255,255,.7);color:#fff;font-size:clamp(10px,2.8vw,13px);font-weight:1000;text-align:right;pointer-events:none}
#catcherScreen .catcherGuide{position:absolute;z-index:9;left:50%;bottom:8px;transform:translateX(-50%);max-width:88%;padding:5px 9px;border-radius:999px;background:rgba(0,0,0,.48);border:1px solid rgba(255,255,255,.46);font-size:clamp(9px,2.6vw,12px);font-weight:900;opacity:.82;pointer-events:none;white-space:nowrap}
@media(max-height:650px){#catcherScreen{gap:5px;padding:calc(5px + var(--classic-safe-top)) 5px calc(5px + var(--classic-safe-bottom))}#catcherScreen .catcherTopBar{min-height:52px;padding:5px 7px;border-radius:17px}#catcherScreen .catcherVerseBox{flex-basis:88px;padding:5px 7px 11px;border-radius:17px}#catcherScreen .catcherVerseScroll{font-size:clamp(15px,4.8vw,25px)}#catcherScreen .catcherPlayfield{border-radius:18px}#catcherScreen .catcherWord{min-height:35px;padding:5px 9px;font-size:var(--catcher-fit-font,clamp(16px,4.7vw,29px))!important}}

/* Classic pause/completion modal and countdown. */
#classicModal.overlay{position:fixed;z-index:180;inset:0;display:flex;align-items:flex-start;justify-content:center;padding:calc(12px + var(--classic-safe-top)) 12px calc(12px + var(--classic-safe-bottom));background:rgba(3,4,18,.72);backdrop-filter:blur(8px);overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y}
#classicModal.hidden{display:none!important}
#classicModal .modal{width:min(560px,100%);max-height:calc(100svh - 24px - var(--classic-safe-top) - var(--classic-safe-bottom));background:#fff;color:var(--classic-ink);border-radius:28px;border:4px solid rgba(255,255,255,.86);padding:16px;box-shadow:0 30px 90px rgba(0,0,0,.48);display:flex;flex-direction:column;overflow:hidden}
#classicModal .modal h2{font-size:clamp(26px,7vw,44px);line-height:.95;margin:0 0 8px;color:#143c91}
#classicModal .modal p{font-weight:850}
#classicModal .modalActions{display:grid;gap:9px;margin-top:14px}
#classicModal .modalActions button{min-height:48px;border-radius:16px;padding:11px 14px;font-weight:1000;border:0}
#classicModal .modalActions .primary{background:linear-gradient(180deg,#ffe45c,#ffb900);color:#1d1600}
#classicModal .modalActions .secondary{background:linear-gradient(180deg,#fff,#e3efff);color:#123a7a;border:2px solid #c7ddff}
#classicModal .modalActions .danger{background:linear-gradient(180deg,#ffe2ec,#ffb8cc);color:#7d0f2f}
.classic280Note{font-size:13px;line-height:1.45;font-weight:850;color:#41506a}
#classicCountdown.countdown{position:fixed;z-index:190;left:50%;top:50%;transform:translate(-50%,-50%);font-size:clamp(70px,24vw,170px);font-weight:1000;color:var(--classic-neon-yellow);text-shadow:0 6px 0 rgba(0,0,0,.28),0 0 25px var(--classic-neon-pink);pointer-events:none;opacity:0}
#classicCountdown.countdown.show{animation:classicCountPop .62s ease-out forwards}
@keyframes classicCountPop{0%{opacity:0;transform:translate(-50%,-50%) scale(.35)}35%{opacity:1;transform:translate(-50%,-50%) scale(1.08)}100%{opacity:0;transform:translate(-50%,-50%) scale(.92)}}

/* AI recorder styles used by the optional check. */
.recordingBanner{display:flex;align-items:center;justify-content:center;gap:9px;margin:8px 0 10px;padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.08);font-weight:1000;letter-spacing:.06em}
.recordingBanner i{width:12px;height:12px;border-radius:50%;background:#ff405e;box-shadow:0 0 14px #ff405e;animation:recordPulse .8s ease-in-out infinite alternate}
@keyframes recordPulse{from{opacity:.45;transform:scale(.8)}to{opacity:1;transform:scale(1.15)}}
.voiceWave{display:block;width:100%;height:82px;border-radius:18px;background:rgba(5,10,38,.62);border:1px solid rgba(120,220,255,.25)}
.voiceRecorder p{text-align:center;color:#b7c7df;font-size:12px;font-weight:750;line-height:1.4}