:root{--bg:#050913;--panel:rgba(5, 11, 22, 0.94);--panel-strong:rgba(8, 16, 29, 0.99);--panel-soft:rgba(8, 15, 27, 0.82);--line:#223751;--line-bright:#43698f;--text:#f3f5fb;--muted:#9aacbf;--green:#83f28f;--green-deep:#173d23;--red:#ff6d79;--red-deep:#45131d;--yellow:#f5c96d;--cyan:#87d8ff;--purple:#ca8cff;--shadow:0 18px 42px rgba(0, 0, 0, 0.46);--radius:12px;--pixel:"Courier New","Lucida Console",monospace}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;font-family:var(--pixel);color:var(--text);background:radial-gradient(circle at top left,rgba(52,88,128,.28),transparent 24%),radial-gradient(circle at top right,rgba(35,122,132,.16),transparent 20%),radial-gradient(circle at bottom center,rgba(189,127,55,.08),transparent 24%),linear-gradient(180deg,#06101c 0,#03070f 55%,#02050b 100%)}body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.14;background:repeating-linear-gradient(180deg,rgba(255,255,255,.05) 0 1px,transparent 1px 4px),linear-gradient(90deg,rgba(255,255,255,.02),transparent 35%,transparent 65%,rgba(255,255,255,.02));mix-blend-mode:soft-light}button,input,select{font:inherit}button{cursor:pointer;border:1px solid var(--line-bright);border-radius:10px;padding:.95rem 1.2rem;color:var(--text);text-transform:uppercase;letter-spacing:.06rem;font-weight:700;background:linear-gradient(180deg,rgba(42,62,90,.98),rgba(17,28,43,.98)),linear-gradient(90deg,rgba(255,255,255,.02),transparent 30%,transparent 70%,rgba(255,255,255,.02));box-shadow:inset 0 0 0 1px rgba(255,255,255,.04),inset 0 1px 0 rgba(255,255,255,.08),0 8px 18px rgba(0,0,0,.28);transition:transform 120ms,border-color 120ms,background 120ms,box-shadow 120ms}button:focus-visible,button:hover{transform:translateY(-1px);border-color:#9cd7ff;outline:0;box-shadow:0 0 0 2px rgba(156,215,255,.18),0 12px 22px rgba(0,0,0,.32)}button:active{transform:translateY(1px)}.primary{background:linear-gradient(180deg,rgba(96,191,108,.98),rgba(45,110,58,.98)),linear-gradient(90deg,rgba(255,255,255,.04),transparent 35%,transparent 65%,rgba(255,255,255,.03));border-color:rgba(155,255,151,.7)}.secondary{background:linear-gradient(180deg,rgba(38,57,83,.98),rgba(17,28,44,.98)),linear-gradient(90deg,rgba(255,255,255,.025),transparent 35%,transparent 65%,rgba(255,255,255,.02))}.success{background:linear-gradient(180deg,rgba(79,182,100,.98),rgba(30,112,57,.98)),linear-gradient(90deg,rgba(255,255,255,.04),transparent 35%,transparent 65%,rgba(255,255,255,.03));border-color:rgba(173,255,156,.7)}.danger-secondary{background:linear-gradient(180deg,rgba(159,70,78,.98),rgba(106,27,36,.98)),linear-gradient(90deg,rgba(255,255,255,.03),transparent 35%,transparent 65%,rgba(255,255,255,.02));border-color:rgba(255,149,149,.75)}.large{min-height:3.6rem;font-size:1.05rem}.app-shell{max-width:1280px;margin:0 auto;padding:1rem}.panel{background:var(--panel);border:1px solid rgba(110,149,194,.35);border-radius:var(--radius);box-shadow:inset 0 0 0 1px rgba(255,255,255,.03),inset 0 18px 28px rgba(255,255,255,.015),var(--shadow)}.panel-framed{overflow:hidden;position:relative}.panel-framed::after{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(180deg,rgba(255,255,255,.018) 0 1px,transparent 1px 6px);opacity:.4}.inset{background:var(--panel-soft);box-shadow:inset 0 0 0 1px rgba(144,184,226,.15)}.decision-copy h3,.info-block h2,.section-header h2,.stats-box h2,.stats-box h3{margin:0 0 .8rem;font-size:1.1rem;text-transform:uppercase;letter-spacing:.06rem}.info-list{margin:0;padding-left:1.1rem;color:var(--muted);line-height:1.4;font-size:.95rem}.screen{display:none}.screen.active{display:block}.menu-card{display:grid;grid-template-columns:minmax(280px,1.2fr) 1fr;gap:1.2rem;overflow:hidden;background:linear-gradient(180deg,rgba(7,16,30,.98),rgba(5,10,20,.98))}.menu-art{position:relative;min-height:620px;overflow:hidden;border-radius:10px;border:1px solid rgba(111,155,208,.28);background:#0c1725}.menu-scene{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:38% center}.menu-content{display:flex;flex-direction:column;justify-content:center;gap:1.2rem;padding:1.6rem 1.6rem 1.6rem .6rem}.brand-lockup{width:min(100%,30rem)}.brand-logo{display:block;width:100%;height:auto;filter:drop-shadow(0 18px 28px rgba(0, 0, 0, .5)) drop-shadow(0 0 26px rgba(86, 196, 233, .18))}.info-actions,.menu-actions,.overlay-actions,.stats-actions{display:grid;gap:.8rem}.info-block p,.section-header p,.stats-list{color:var(--muted)}.info-layout,.stats-layout{padding:1.4rem;display:grid;gap:1rem}.examples{border-top:1px solid rgba(143,169,200,.22);padding-top:1rem}.stats-layout{grid-template-columns:1.2fr 1fr}.stats-box{padding:1rem;border:1px solid rgba(143,169,200,.24);border-radius:10px;background:rgba(7,16,29,.76);box-shadow:inset 0 0 0 1px rgba(255,255,255,.03)}.stats-list{display:grid;grid-template-columns:repeat(2,minmax(120px,1fr));gap:.7rem;margin:0}.stats-list dt{color:var(--muted)}.stats-list dd{margin:0;color:var(--text);text-align:right}.level-track{display:grid;gap:.8rem}.level-node{display:grid;grid-template-columns:28px 1fr auto;gap:.8rem;align-items:center;padding:.7rem .8rem;border:1px solid rgba(143,169,200,.2);border-radius:12px;background:rgba(10,18,31,.9)}.level-node.current{border-color:rgba(131,242,143,.65);box-shadow:0 0 18px rgba(131,242,143,.2)}.level-node.complete{border-color:rgba(135,216,255,.45)}.level-status{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:rgba(55,76,101,.9);color:var(--text)}.gameplay-shell{position:relative;padding:1rem;background:linear-gradient(180deg,rgba(8,15,28,.985),rgba(4,9,18,.985)),radial-gradient(circle at top right,rgba(95,44,20,.06),transparent 24%),radial-gradient(circle at top left,rgba(60,125,164,.08),transparent 28%)}.gameplay-shell::before{content:"";position:absolute;inset:10px;border:1px solid rgba(118,159,206,.1);border-radius:calc(var(--radius) - 4px);pointer-events:none}.hud{display:grid;grid-template-columns:1.35fr repeat(4,minmax(0,1fr));gap:.9rem;margin:0 0 1rem}.hud-group{padding:.82rem 1rem .78rem;border:1px solid rgba(143,169,200,.22);border-radius:10px;background:rgba(5,12,22,.88);position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.035),inset 0 -18px 24px rgba(255,255,255,.015)}.hud-group::after{content:"";position:absolute;left:10px;right:10px;bottom:8px;height:1px;background:linear-gradient(90deg,rgba(255,255,255,.02),rgba(137,175,214,.22),rgba(255,255,255,.02))}.hud-label{display:block;margin-bottom:.22rem;color:var(--muted);font-size:.92rem;font-weight:700;letter-spacing:.05rem;text-transform:uppercase}.hud-subvalue{display:block;margin-top:.18rem;color:var(--yellow);font-size:1rem;font-weight:700}.hud-group strong{display:block;font-size:1.55rem;line-height:1}.combo-group,.score-group{overflow:hidden}.score-group{background:linear-gradient(180deg,rgba(14,26,45,.96),rgba(6,13,24,.94)),radial-gradient(circle at top left,rgba(135,216,255,.08),transparent 52%);border-color:rgba(123,177,224,.38)}#score-value{display:block;font-size:clamp(1.9rem, 2.8vw, 2.85rem);line-height:.92;letter-spacing:.04rem;color:#f8fcff;text-shadow:0 0 20px rgba(135,216,255,.18)}.score-pop{position:absolute;top:.8rem;right:.9rem;padding:.18rem .5rem;border-radius:999px;border:1px solid rgba(135,216,255,.34);background:rgba(10,22,38,.92);color:var(--cyan);font-size:.86rem;font-weight:700;box-shadow:0 0 16px rgba(135,216,255,.14)}.score-group.score-flash{animation:.5s scoreFlash}.score-group.combo-flash .score-pop,.score-group.score-flash .score-pop{animation:.7s scorePopRise}.score-group.combo-flash{animation:680ms comboScoreFlash}.combo-group{transition:border-color 180ms,background 180ms,box-shadow 180ms,transform 180ms}.combo-group #combo-value{display:block;font-size:1.72rem;line-height:1}.combo-group.combo-live{border-color:rgba(245,201,109,.58);background:linear-gradient(180deg,rgba(55,39,11,.96),rgba(24,17,6,.95)),radial-gradient(circle at top right,rgba(245,201,109,.14),transparent 48%);box-shadow:inset 0 0 0 1px rgba(255,238,177,.07),0 0 22px rgba(245,201,109,.12)}.combo-group.combo-live #combo-value,.combo-group.combo-live .hud-subvalue{color:#ffe19a}.combo-group.combo-ended{border-color:rgba(255,109,121,.52);background:linear-gradient(180deg,rgba(52,18,25,.95),rgba(22,9,13,.95)),radial-gradient(circle at top right,rgba(255,109,121,.11),transparent 46%);animation:720ms comboEndFlash}.combo-group.combo-ended #combo-value,.combo-group.combo-ended .combo-status,.combo-group.combo-ended .hud-subvalue{color:#ffb0b7}.combo-status{display:block;margin-top:.34rem;min-height:1.05rem;font-size:.92rem;font-weight:700;letter-spacing:.03rem;color:var(--yellow);text-transform:uppercase;opacity:0;visibility:hidden;transition:opacity 140ms}.combo-status.visible{opacity:1;visibility:visible}.instruction-section{margin-bottom:.7rem}.flags-section{margin-bottom:.8rem}.flags-section,.instruction-section{padding:.9rem .95rem;border:1px solid rgba(143,169,200,.18);border-radius:12px;background:linear-gradient(180deg,rgba(8,15,27,.95),rgba(5,10,19,.93)),radial-gradient(circle at top right,rgba(135,216,255,.045),transparent 32%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.024),inset 0 18px 24px rgba(255,255,255,.01)}.section-header{display:flex;justify-content:space-between;gap:1rem;align-items:baseline;margin-bottom:.9rem}.flags-section .section-header{margin-bottom:.6rem}.section-header h2{position:relative;padding-left:.75rem}.section-header h2::before{content:"";position:absolute;left:0;top:.15rem;bottom:.12rem;width:3px;border-radius:999px;background:linear-gradient(180deg,var(--cyan),rgba(135,216,255,.08));box-shadow:0 0 12px rgba(135,216,255,.28)}.flags-section .section-header h2{font-size:.98rem;margin-bottom:0}.flags-section .section-header p{margin:0;font-size:.78rem}.stream-window{position:relative;overflow:hidden;border-radius:10px;padding:2.5rem .85rem 1rem;border:1px solid rgba(143,169,200,.2);background:linear-gradient(180deg,rgba(8,16,29,.99),rgba(5,10,19,.96)),repeating-linear-gradient(90deg,rgba(255,255,255,.018) 0 1px,transparent 1px 48px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.03),inset 0 18px 24px rgba(255,255,255,.012),0 8px 24px rgba(0,0,0,.2)}.stream-window::after{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(180deg,rgba(255,255,255,.016) 0 1px,transparent 1px 5px)}.execution-marker{position:absolute;top:.55rem;left:clamp(1rem,22vw,16rem);transform:translateX(-50%);z-index:2;padding:.28rem .7rem;border:1px solid rgba(202,140,255,.7);border-radius:999px;background:linear-gradient(180deg,rgba(54,28,77,.94),rgba(28,15,43,.94));color:#efceff;font-size:.8rem;letter-spacing:.06rem;box-shadow:0 0 16px rgba(202,140,255,.24)}.instruction-stream{display:flex;gap:.85rem;padding-left:clamp(1.6rem,16vw,12rem);padding-right:8rem;will-change:transform}.instruction-card{min-width:148px;padding:1rem .9rem;border:1px solid rgba(143,169,200,.24);border-radius:10px;background:linear-gradient(180deg,rgba(14,25,42,.98),rgba(8,15,27,.98)),linear-gradient(90deg,rgba(255,255,255,.018),transparent 24%,transparent 76%,rgba(255,255,255,.014));color:var(--text);box-shadow:inset 0 0 0 1px rgba(255,255,255,.02),0 8px 16px rgba(0,0,0,.16);transition:transform 160ms,border-color 160ms,box-shadow 160ms,opacity 160ms}.instruction-card.current{border-color:rgba(215,151,255,.9);box-shadow:inset 0 0 0 1px rgba(255,255,255,.04),0 0 18px rgba(202,140,255,.42);transform:translateY(-3px)}.instruction-card.correct{border-color:rgba(163,255,153,.92);box-shadow:0 0 20px rgba(131,242,143,.4)}.instruction-card.previous{opacity:.4;border-color:rgba(143,169,200,.14);box-shadow:none;transform:none;filter:saturate(.6)}.instruction-card.wrong{border-color:rgba(255,120,140,.95);box-shadow:0 0 22px rgba(255,109,121,.45)}.instruction-card .mnemonic{display:block;font-size:1.2rem;text-transform:lowercase;margin-bottom:.35rem}.instruction-card .operands{color:var(--muted);font-size:.9rem;word-break:break-word}.flags-grid{display:grid;grid-template-columns:repeat(6,minmax(58px,1fr));gap:.45rem;padding:.55rem;border:1px solid rgba(143,169,200,.18);border-radius:10px;background:linear-gradient(180deg,rgba(5,12,22,.88),rgba(5,10,19,.96)),repeating-linear-gradient(90deg,rgba(255,255,255,.018) 0 1px,transparent 1px 42px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.02),inset 0 10px 16px rgba(255,255,255,.012)}.flag-box{padding:.52rem .3rem .46rem;text-align:center;border-radius:8px;border:1px solid rgba(143,169,200,.22);background:rgba(8,15,28,.92);box-shadow:inset 0 0 0 1px rgba(255,255,255,.025),inset 0 -10px 16px rgba(255,255,255,.012)}.flag-box.active{border-color:rgba(131,242,143,.6);background:linear-gradient(180deg,rgba(28,78,42,.96),rgba(15,41,22,.96));box-shadow:inset 0 0 20px rgba(131,242,143,.14),0 0 14px rgba(131,242,143,.1)}.flag-box.used{border-color:rgba(245,201,109,.72);box-shadow:inset 0 0 0 1px rgba(255,226,160,.18),0 0 18px rgba(245,201,109,.16)}.flag-box.used .flag-name{color:#ffe3a1}.flag-box.used.active{background:linear-gradient(180deg,rgba(68,86,24,.96),rgba(26,41,16,.96));box-shadow:inset 0 0 22px rgba(255,230,154,.15),0 0 18px rgba(245,201,109,.22)}.flag-name{display:block;color:var(--muted);margin-bottom:.22rem;font-weight:700;font-size:1.4rem}.flag-value{font-size:1.08rem;line-height:1}.decision-panel{display:grid;grid-template-columns:1.2fr 1.08fr 210px;gap:1rem;align-items:stretch;padding:1rem 1.05rem;margin-bottom:1rem;position:relative;background:linear-gradient(180deg,rgba(10,19,34,.95),rgba(7,13,25,.93)),repeating-linear-gradient(90deg,rgba(255,255,255,.015) 0 1px,transparent 1px 24px)}.decision-panel::before{content:"";position:absolute;inset:10px;border:1px solid rgba(126,162,202,.12);border-radius:8px;pointer-events:none}.decision-copy p{margin:0;color:var(--muted)}.decision-copy h3{margin-bottom:0;font-size:1.2rem;line-height:1.3}.decision-slot{min-width:0;display:grid;align-content:center}.decision-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}.action-button{min-height:78px;font-size:1.03rem;padding-inline:0.9rem}.timer-panel{display:grid;justify-items:center;align-content:center;gap:.6rem;color:var(--muted);padding:.8rem .7rem;border:1px solid rgba(143,169,200,.18);border-radius:10px;background:linear-gradient(180deg,rgba(7,14,26,.94),rgba(5,10,18,.96)),radial-gradient(circle at top,rgba(135,216,255,.05),transparent 52%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.02),inset 0 10px 14px rgba(255,255,255,.01)}.timer-panel.joker-active{border-color:rgba(245,201,109,.54);box-shadow:inset 0 0 0 1px rgba(255,239,177,.06),0 0 20px rgba(245,201,109,.12)}.timer-ring{--progress:1;display:grid;place-items:center;width:116px;height:116px;border-radius:50%;background:conic-gradient(var(--yellow) calc(var(--progress) * 1turn),rgba(255,255,255,.08) 0);box-shadow:0 0 22px rgba(245,201,109,.08)}.timer-ring-inner{display:grid;place-items:center;width:84px;height:84px;border-radius:50%;background:rgba(8,16,29,.98);border:1px solid rgba(143,169,200,.18)}#timer-value{font-size:1.2rem;letter-spacing:.03rem}.joker-panel{width:100%;margin-top:.1rem;padding-top:.55rem;border-top:1px solid rgba(143,169,200,.14)}.joker-head{display:flex;align-items:baseline;justify-content:space-between;gap:.7rem}.joker-label{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.05rem;color:var(--muted)}.joker-count{color:var(--yellow);font-size:1.1rem;line-height:1}.joker-button{width:100%;margin-top:.45rem;min-height:2.7rem;padding:.65rem .75rem;font-size:.9rem}.joker-button.armed{border-color:rgba(245,201,109,.55);box-shadow:0 0 0 1px rgba(245,201,109,.08)}.joker-button:disabled{cursor:default;opacity:.55;transform:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.03),0 2px 0 rgba(0,0,0,.28)}.joker-status{min-height:2rem;margin:.45rem 0 0;font-size:.78rem;line-height:1.3;color:var(--muted)}.feedback-panel{display:grid;grid-template-columns:64px 1fr;gap:1rem;align-items:center;padding:.95rem 1rem;min-height:96px;border-radius:10px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.025),inset 0 12px 18px rgba(255,255,255,.01)}.feedback-panel strong{display:block;margin-bottom:.35rem}.feedback-panel p{margin:0;line-height:1.45}.feedback-bonus{margin-top:.45rem;min-height:1.1rem;color:var(--yellow);font-weight:700;font-size:.95rem;text-transform:uppercase;letter-spacing:.04rem;opacity:0;visibility:hidden;transition:opacity 140ms}.feedback-bonus.visible{opacity:1;visibility:visible}.feedback-icon{display:grid;place-items:center;width:64px;height:64px;border-radius:12px;font-size:1.6rem;border:1px solid rgba(143,169,200,.22);background:rgba(7,16,29,.92);box-shadow:inset 0 0 0 1px rgba(255,255,255,.02)}.feedback-panel.neutral{border-color:rgba(143,169,200,.22)}.feedback-panel.correct{border-color:rgba(131,242,143,.58);background:linear-gradient(180deg,rgba(15,45,24,.96),rgba(9,28,16,.96))}.feedback-panel.wrong{border-color:rgba(255,109,121,.62);background:linear-gradient(180deg,rgba(53,16,21,.96),rgba(26,8,12,.96))}.tutorial-overlay{position:absolute;inset:0;display:grid;align-items:end;justify-items:center;padding:1rem;pointer-events:none;z-index:12}.tutorial-overlay.hidden{display:none}.tutorial-card{width:min(720px,100%);padding:1rem 1.05rem;border:1px solid rgba(245,201,109,.38);background:linear-gradient(180deg,rgba(18,21,30,.98),rgba(8,12,20,.97)),radial-gradient(circle at top right,rgba(245,201,109,.08),transparent 42%);box-shadow:0 20px 36px rgba(0,0,0,.42),0 0 24px rgba(245,201,109,.08);pointer-events:auto}.tutorial-meta{margin-bottom:.35rem;color:var(--yellow);font-size:.86rem;font-weight:700;text-transform:uppercase;letter-spacing:.05rem}.tutorial-card h2{margin:0 0 .35rem;font-size:1.22rem;text-transform:uppercase}.tutorial-card p{margin:0;color:var(--text);line-height:1.45}.tutorial-actions{display:flex;gap:.7rem;justify-content:flex-end;margin-top:.85rem}.tutorial-focus{position:relative;z-index:3;box-shadow:0 0 0 2px rgba(245,201,109,.72),0 0 24px rgba(245,201,109,.14)}.tutorial-target{animation:1s ease-in-out infinite tutorialPulse}.overlay{position:absolute;inset:0;display:grid;place-items:center;padding:1rem;background:rgba(2,6,12,.82);backdrop-filter:blur(4px);z-index:20}.overlay.hidden{display:none}.overlay-card{width:min(560px,100%);padding:1.8rem;text-align:center;background:linear-gradient(180deg,rgba(11,19,33,.985),rgba(6,10,18,.985)),radial-gradient(circle at top,rgba(135,216,255,.05),transparent 40%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.03),inset 0 18px 26px rgba(255,255,255,.01),0 24px 50px rgba(0,0,0,.46)}.overlay-card h2{margin-top:0;font-size:clamp(1.7rem, 4vw, 2.4rem);letter-spacing:.05rem}.game-over-scoreboard{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem;margin:1rem 0 .7rem}.game-over-score{padding:.9rem 1rem;border:1px solid rgba(143,169,200,.2);border-radius:10px;background:rgba(7,14,24,.9)}.game-over-score strong{display:block;margin-top:.2rem;font-size:clamp(1.7rem, 4vw, 2.4rem);line-height:1}.game-over-record{min-height:1.2rem;margin:0 0 1rem;color:var(--yellow);font-weight:700;text-transform:uppercase;letter-spacing:.06rem}.fault-art{display:block;margin:.4rem auto 1rem;image-rendering:pixelated}.fault-art.warning{width:132px}.fault-art.fault{width:188px}.exception-card{background:linear-gradient(180deg,rgba(40,10,16,.97),rgba(16,5,9,.97)),radial-gradient(circle at center,rgba(255,109,121,.12),transparent 55%);border-color:rgba(255,109,121,.58);box-shadow:0 0 32px rgba(255,109,121,.18),var(--shadow)}.danger-card{background:linear-gradient(180deg,rgba(31,9,14,.98),rgba(12,4,6,.98)),repeating-linear-gradient(0deg,rgba(255,0,60,.04) 0 3px,transparent 3px 15px)}.fault-label{margin:0 0 .6rem;color:var(--red);font-size:2rem;text-shadow:0 0 12px rgba(255,109,121,.42);letter-spacing:.12rem;text-transform:uppercase}.lives{letter-spacing:.24rem;font-size:1.42rem}.pulse{animation:240ms pulse}@keyframes scoreFlash{0%{transform:scale(1);box-shadow:inset 0 0 0 1px rgba(255,255,255,.035),inset 0 -18px 24px rgba(255,255,255,.015)}35%{transform:translateY(-2px) scale(1.03);box-shadow:inset 0 0 0 1px rgba(255,255,255,.05),0 0 26px rgba(135,216,255,.18)}100%{transform:scale(1)}}@keyframes comboScoreFlash{0%,100%{transform:scale(1);border-color:rgba(123,177,224,.38)}28%{transform:translateY(-3px) scale(1.05);border-color:rgba(245,201,109,.76);box-shadow:inset 0 0 0 1px rgba(255,255,255,.07),0 0 34px rgba(245,201,109,.22)}}@keyframes scorePopRise{0%{opacity:0;transform:translateY(8px) scale(.9)}22%{opacity:1;transform:translateY(0) scale(1.08)}100%{opacity:1;transform:translateY(-8px) scale(1)}}@keyframes comboEndFlash{0%,100%{transform:scale(1)}30%{transform:translateY(1px) scale(.98);box-shadow:inset 0 0 0 1px rgba(255,255,255,.05),0 0 24px rgba(255,109,121,.18)}}@keyframes pulse{0%,100%{transform:scale(1)}40%{transform:scale(1.06)}}@keyframes tutorialPulse{0%,100%{transform:translateY(0)}50%{transform:translateY(-2px)}}@media (max-width:1080px){.decision-panel,.menu-card,.stats-layout{grid-template-columns:1fr}.menu-art{min-height:380px}.menu-content{padding:.8rem 1.4rem 1.4rem}.hud{grid-template-columns:repeat(2,minmax(0,1fr))}#score-value{font-size:2.25rem}}@media (max-width:720px){.app-shell{padding:.45rem}.menu-card{gap:.7rem}.menu-art{min-height:190px;max-height:none;aspect-ratio:16/9}.menu-scene{object-position:center center}.menu-content{gap:.85rem;align-items:center;padding:.45rem .95rem .95rem}.brand-lockup{width:min(100%,17.5rem);margin:0 auto}.menu-actions{width:min(100%,18.5rem);gap:.6rem}.menu-actions button{min-height:3rem;padding:.72rem .9rem;font-size:.9rem}.gameplay-shell{padding:.65rem}.gameplay-shell::before{inset:6px}.hud{grid-template-columns:repeat(4,minmax(0,1fr));gap:.45rem;margin-bottom:.7rem}#combo-group,#score-group,.lives-group{grid-column:span 2}.hud-group{padding:.45rem .55rem .42rem;min-height:0;border-radius:9px}.hud-group::after{left:7px;right:7px;bottom:6px}.hud-label{margin-bottom:.12rem;font-size:.66rem;letter-spacing:.04rem}.hud-group strong{font-size:1.04rem}#score-value{font-size:1.55rem}.combo-group #combo-value{font-size:1.18rem}.hud-subvalue{margin-top:.08rem;font-size:.78rem}.combo-status{margin-top:.16rem;min-height:.86rem;font-size:.7rem}.lives{font-size:1.08rem;letter-spacing:.14rem}.decision-actions,.flags-grid,.stats-list{grid-template-columns:repeat(2,minmax(0,1fr))}.instruction-stream{padding-left:1rem;padding-right:3rem}.decision-panel,.flags-section,.instruction-section{padding-left:.65rem;padding-right:.65rem}.flags-section,.instruction-section{padding-top:.7rem;padding-bottom:.7rem;margin-bottom:.55rem}.section-header{margin-bottom:.55rem}.decision-copy h3,.section-header h2{font-size:.92rem}.section-header p{font-size:.72rem}.stream-window{padding:2.1rem .65rem .8rem}.instruction-card{min-width:122px;padding:.78rem .72rem}.instruction-card .mnemonic{font-size:1.02rem;margin-bottom:.24rem}.instruction-card .operands{font-size:.8rem}.flags-section .section-header p{display:none}.flags-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:.32rem;padding:.38rem}.flag-box{padding:.36rem .2rem .32rem}.flag-name{margin-bottom:.1rem;font-size:1rem}.flag-value{font-size:.9rem}.execution-marker{left:5.5rem}.decision-panel{gap:.65rem;padding-top:.75rem;padding-bottom:.75rem;margin-bottom:.75rem}.decision-copy h3{line-height:1.2}.timer-panel{grid-template-columns:auto minmax(0,1fr);grid-template-rows:auto auto;align-items:center;justify-items:stretch;gap:.45rem .7rem;padding:.62rem}.timer-panel>span{grid-column:1/-1;text-align:center;font-size:.74rem;letter-spacing:.05rem}.timer-ring{grid-column:1;grid-row:2;width:82px;height:82px;justify-self:center}.timer-ring-inner{width:60px;height:60px}#timer-value{font-size:.9rem}.joker-panel{grid-column:2;grid-row:2;margin-top:0;padding-top:0;border-top:0;align-self:stretch}.joker-head{margin-bottom:.2rem}.joker-label{font-size:.7rem}.joker-count{font-size:.96rem}.joker-button{margin-top:.28rem;min-height:2.3rem;padding:.5rem .6rem;font-size:.78rem}.joker-status{min-height:0;margin-top:.3rem;font-size:.7rem;line-height:1.2}.decision-actions{gap:.55rem}.action-button{min-height:56px;font-size:.9rem}.feedback-panel{grid-template-columns:48px 1fr;gap:.7rem;min-height:82px;padding:.72rem .8rem}.feedback-icon{width:48px;height:48px;font-size:1.2rem}.score-pop{position:static;display:inline-block;margin-top:.22rem;padding:.14rem .36rem;font-size:.72rem}.game-over-scoreboard{grid-template-columns:1fr}.tutorial-actions{flex-direction:column}}@media (max-width:720px) and (max-height:760px){.menu-art{display:none}.menu-content{padding-top:1rem;padding-bottom:1rem}}