/* =========================================================
   CATCH THE WORD — 3D ARCADE UI
   1. Variables / reset  2. Shell  3. Menu  4. HUD
   5. Arena  6. Player  7. Targets  8. Controls / modals
   9. Animations  10. Responsive / reduced motion
========================================================= */
:root{--bg:#050814;--panel:#0b1428;--panel-2:#101d37;--line:#294466;--text:#f5f7ff;--muted:#8ca2c0;--cyan:#4fd8ff;--mint:#75f5df;--purple:#9f7bff;--danger:#ff5c7a;--gold:#ffd166;--shadow:#02050d;--ease:cubic-bezier(.2,.8,.2,1)}
*{box-sizing:border-box}html{min-width:320px}body{margin:0;min-height:100vh;overflow-x:hidden;color:var(--text);font-family:Arial,Helvetica,sans-serif;background:var(--bg);background-image:radial-gradient(circle at 12% 8%,#203c6c80,transparent 31%),radial-gradient(circle at 85% 78%,#502b7355,transparent 34%)}button{font:inherit}button:focus-visible{outline:2px solid var(--mint);outline-offset:3px}kbd{display:inline-block;padding:3px 7px;border:1px solid #446180;border-bottom-width:2px;border-radius:5px;color:var(--text);background:#14233c;font-size:11px;font-weight:800}
/* Shell */
.page-shell{width:min(1120px,96vw);margin:auto;padding:30px 0 18px}.game-card{position:relative;isolation:isolate;overflow:hidden;border:1px solid #385579;border-radius:28px;padding:clamp(22px,4vw,42px);background:linear-gradient(145deg,#111e39f5,#080d1bf7 74%);box-shadow:0 25px 90px #000b,0 0 0 1px #ffffff08 inset}.game-card:before{content:"";position:absolute;z-index:-1;inset:0;opacity:.3;background:linear-gradient(120deg,#75f5df0b 0 1px,transparent 1px 100%);background-size:90px 90px;pointer-events:none}.game-card:after{content:"";position:absolute;z-index:-1;top:-150px;right:-110px;width:360px;height:360px;border-radius:50%;background:#4fd8ff19;filter:blur(55px);pointer-events:none}.game-header{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.eyebrow,.game-kicker{margin:0 0 10px;color:var(--mint);font-size:11px;font-weight:900;letter-spacing:.22em}.game-header h1{margin:0;color:var(--text);font-size:clamp(32px,6vw,58px);line-height:.9;letter-spacing:-.05em;text-shadow:3px 4px 0 #192c51,0 0 25px #4fd8ff60}.subtitle{margin:13px 0 0;color:#a9bad2;font-size:15px}.sound-button{width:44px;height:44px;border:1px solid #3b5a7e;border-radius:12px;color:#fff;background:#14233c;box-shadow:0 5px 0 #050a14;cursor:pointer}.sound-button:active{transform:translateY(4px);box-shadow:none}.sound-button.muted{filter:grayscale(1);opacity:.6}.hidden{display:none!important}footer{padding:18px;color:#7188a8;font-size:11px;text-align:center;letter-spacing:.18em}
/* Menu */
.screen-panel{position:relative;z-index:1;min-height:420px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:25px 0 20px;text-align:center}.menu-scene{isolation:isolate;perspective:1000px}.game-kicker{position:relative;z-index:3}.menu-scene h2{position:relative;z-index:3;margin:0;color:#f8fbff;font-size:clamp(28px,4vw,44px);letter-spacing:.09em;text-shadow:0 0 22px #4fd8ff55;animation:title-float 4s ease-in-out infinite}.menu-scene>p:not(.game-kicker){position:relative;z-index:3;margin:9px 0 18px;color:#9bb0ca}.hero-mark{position:relative;z-index:3;display:grid;place-items:center;width:62px;height:62px;margin:4px auto 13px;border-radius:20px;color:#fff;background:linear-gradient(135deg,var(--purple),var(--cyan));font-size:38px;box-shadow:0 0 35px #4fd8ff80,0 8px 0 #1d3e70;transform:rotateX(12deg) rotateY(-10deg)}.difficulty-picker{position:relative;z-index:3;display:flex;justify-content:center;gap:10px;margin:17px auto 6px}.difficulty{min-width:112px;padding:12px 9px;border:1px solid #2e466b;border-radius:12px;color:#a8bad4;background:#111d35;box-shadow:inset 0 1px #ffffff0b,0 5px 0 #050a14;cursor:pointer;transition:.18s var(--ease)}.difficulty b,.difficulty small{display:block}.difficulty b{font-size:11px;letter-spacing:.1em}.difficulty small{margin-top:5px;font-size:10px}.difficulty:hover,.difficulty.active{border-color:var(--mint);color:#fff;background:#18354a;box-shadow:0 0 18px #4fd8ff45,0 5px 0 #050a14}.primary-button{position:relative;z-index:3;margin-top:18px;padding:13px 24px;border:1px solid #b5fff1;border-radius:10px;color:#07121e;background:linear-gradient(#9affec,#40d4c1);font-size:12px;font-weight:900;letter-spacing:.1em;cursor:pointer;box-shadow:0 6px 0 #167a77,0 0 28px #4fd8ff5c;transition:.16s var(--ease)}.primary-button:hover{transform:translateY(-2px);box-shadow:0 8px 0 #167a77,0 0 38px #4fd8ff8c}.primary-button:active{transform:translateY(4px);box-shadow:0 2px 0 #167a77}.text-button{position:relative;z-index:3;margin-top:12px;border:0;color:var(--mint);background:transparent;font-size:12px;font-weight:800;cursor:pointer}.instruction{position:relative;z-index:3!important;margin:17px 0 3px!important;color:#8ba1bf!important;font-size:12px!important}.mobile-instruction{display:none}.menu-particles,.menu-word{position:absolute;pointer-events:none}.menu-particles{inset:0}.menu-particles i{position:absolute;width:3px;height:3px;border-radius:50%;background:var(--mint);box-shadow:0 0 12px var(--mint);animation:drift 5s linear infinite}.menu-particles i:nth-child(1){left:15%;top:20%}.menu-particles i:nth-child(2){left:82%;top:27%;animation-delay:1s}.menu-particles i:nth-child(3){left:23%;top:75%;animation-delay:2s}.menu-particles i:nth-child(4){left:72%;top:70%;animation-delay:3s}.menu-particles i:nth-child(5){left:50%;top:13%;animation-delay:4s}.menu-particles i:nth-child(6){left:90%;top:55%;animation-delay:2.5s}.menu-word{z-index:1;padding:7px 10px;border:1px solid #4fd8ff66;border-radius:8px;color:#9aefff;background:#0d2b405c;box-shadow:0 0 15px #4fd8ff25;font-size:11px;font-weight:900;letter-spacing:.12em;animation:word-float 5s ease-in-out infinite}.word-a{left:6%;top:24%;transform:rotate(-8deg)}.word-b{right:7%;top:22%;animation-delay:1s}.word-c{left:12%;bottom:22%;animation-delay:1.8s}.word-d{right:10%;bottom:25%;animation-delay:2.5s}.word-e{left:47%;top:8%;animation-delay:3.2s}.menu-avatar{position:relative;z-index:2;height:84px;margin:3px 0 -3px;filter:drop-shadow(0 0 13px #4fd8ff55)}.menu-avatar .avatar{transform:scale(.78)}
/* HUD */
.hud{position:relative;z-index:4;display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr;overflow:hidden;border:1px solid #2d486d;border-radius:15px;margin-bottom:12px;background:#0d172bcc;box-shadow:0 8px 0 #050a14,0 0 22px #0006;backdrop-filter:blur(8px)}.stat{padding:13px 15px;border-right:1px solid #2d486d}.stat:last-child{border-right:0}.stat span{display:block;color:#7892b3;font-size:10px;font-weight:900;letter-spacing:.12em}.stat strong{display:block;margin-top:5px;color:#f1f7ff;font-size:17px}.lives-stat strong{color:#ff8eae;font-size:14px;white-space:nowrap}.time-stat strong{color:var(--gold)}.hud.pop{animation:hud-pop .35s ease}.time-stat.urgent strong{color:var(--danger);text-shadow:0 0 15px #ff5c7a}.objective{position:relative;z-index:3;display:flex;align-items:center;justify-content:center;gap:12px;margin:0 0 12px;padding:10px 14px;border:1px solid #285d71;border-radius:12px;color:var(--mint);background:#092a39aa;box-shadow:0 0 25px #4fd8ff18;text-shadow:0 0 12px #4fd8ff66;animation:target-in .45s var(--ease)}.objective .target-kicker{color:#7397ae;font-size:9px;font-weight:900;letter-spacing:.16em}.objective strong{font-size:15px;letter-spacing:.04em}.objective.target-pulse{animation:target-pulse .6s var(--ease)}
/* 3D arena */
.game-wrap{position:relative}.game-area{position:relative;isolation:isolate;height:min(58vw,500px);min-height:370px;overflow:hidden;border:1px solid #2c5d7d;border-radius:18px;background:radial-gradient(ellipse at 50% 17%,#234876 0,#111c35 50%,#080e1c 100%);box-shadow:0 15px 0 #050a14,0 0 38px #4fd8ff24,inset 0 0 40px #0009;perspective:850px}.game-area:before{content:"";position:absolute;z-index:0;inset:0 0 0;opacity:.16;background-image:linear-gradient(var(--mint) 1px,transparent 1px),linear-gradient(90deg,var(--mint) 1px,transparent 1px);background-size:70px 70px;transform:perspective(450px) rotateX(58deg) scale(1.6);transform-origin:bottom center;top:35%;bottom:-22%;filter:drop-shadow(0 0 4px var(--cyan))}.game-area:after{content:"";position:absolute;z-index:0;left:15%;right:15%;top:15%;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);box-shadow:0 0 25px 5px #4fd8ff55}.lane{position:absolute;z-index:1;top:0;bottom:0;width:1px;border-left:1px dashed #75f5df25}.lane-one{left:33%}.lane-two{left:66%}.arena-glow{position:absolute;z-index:1;left:50%;bottom:-100px;width:65%;height:180px;border-radius:50%;background:#4fd8ff2c;transform:translateX(-50%);filter:blur(26px)}.arena-floor{position:absolute;z-index:1;left:7%;right:7%;bottom:8%;height:29%;border:1px solid #4fd8ff66;border-radius:50% 50% 8px 8px;transform:rotateX(66deg) translateZ(-30px);background:linear-gradient(90deg,transparent,#4fd8ff1b,transparent);box-shadow:0 0 30px #4fd8ff2a,inset 0 0 18px #4fd8ff22}.game-wrap.camera-shake{animation:camera-shake .28s ease}.game-wrap.camera-flash:after{content:"";position:absolute;z-index:20;inset:0;border-radius:18px;background:#75f5df44;pointer-events:none;animation:flash .25s ease}
/* Player */
#words,.player{position:absolute;inset:0;pointer-events:none}.player{inset:auto auto 12px 50%;z-index:7;width:70px;height:80px;display:grid;place-items:center;transform:translateX(-50%);transition:left .08s linear}.avatar{position:relative;z-index:2;display:block;width:46px;height:68px;filter:drop-shadow(0 0 8px #4fd8ff80);transform-origin:bottom center;animation:avatar-breathe 1.8s ease-in-out infinite}.avatar-head{position:absolute;top:2px;left:11px;width:24px;height:22px;border:2px solid #b6fff5;border-radius:45% 45% 42% 42%;background:linear-gradient(135deg,#f3fffd,#4dbbc8);box-shadow:inset 0 -5px 6px #21718a}.avatar-head:after{content:"";position:absolute;left:4px;right:4px;top:7px;height:4px;border-radius:5px;background:#18385d;box-shadow:0 0 8px var(--cyan)}.avatar-body{position:absolute;top:23px;left:9px;width:29px;height:31px;border:2px solid #77e9e0;border-radius:9px 9px 5px 5px;background:linear-gradient(90deg,#243967,#6878dc);box-shadow:inset 0 0 8px #4fd8ff55}.avatar-body:after{content:"";position:absolute;left:7px;right:7px;top:9px;height:3px;background:var(--mint);box-shadow:0 0 8px var(--mint)}.avatar-arm,.avatar-leg{position:absolute;display:block;width:7px;border-radius:8px;background:#6ee5e1;transform-origin:top center}.avatar-arm{top:27px;height:24px}.avatar-arm.left{left:3px;transform:rotate(25deg)}.avatar-arm.right{right:3px;transform:rotate(-25deg)}.avatar-leg{top:51px;height:18px;background:#9b7cff}.avatar-leg.left{left:11px;transform:rotate(8deg)}.avatar-leg.right{right:11px;transform:rotate(-8deg)}.player-shadow{position:absolute;bottom:1px;width:66px;height:12px;border-radius:50%;background:#000b;filter:blur(4px);transform:translateY(5px)}.player.catch .avatar{animation:avatar-jump .34s ease}.player.shake .avatar{animation:avatar-shake .32s ease}.player.power-aura .avatar{filter:drop-shadow(0 0 17px var(--gold))}
/* Targets and depth */
.falling-word{position:absolute;z-index:4;min-width:76px;padding:10px 13px;border:1px solid #8bfbee;border-radius:10px;color:#eaffff;background:linear-gradient(145deg,#257e91,#12324e);font-size:14px;font-weight:900;text-align:center;letter-spacing:.04em;box-shadow:0 0 0 2px #102740,0 0 18px #4fd8ff55,7px 9px 0 #050b18;transform-style:preserve-3d;transition:filter .18s,opacity .18s,transform .18s;animation:target-enter .25s ease-out}.falling-word:before{content:"";position:absolute;left:9px;top:5px;width:5px;height:5px;border-radius:50%;background:var(--mint);box-shadow:0 0 8px var(--mint)}.falling-word:after{content:"";position:absolute;inset:3px;border:1px solid #ffffff24;border-radius:7px;pointer-events:none}.falling-word:nth-child(3n){background:linear-gradient(145deg,#7356b8,#26305e);border-color:#c2a8ff}.falling-word:nth-child(3n+1){background:linear-gradient(145deg,#2c88c5,#183153);border-color:#91ddff}.falling-word.power-up{min-width:54px;padding:10px 8px;border-color:#fff;color:#fff;font-size:24px;line-height:29px;background:linear-gradient(145deg,#ffbf43,#a84f13)!important;box-shadow:0 0 25px #ffbd4f99,0 0 0 2px #633712;animation:power-float .8s ease-in-out infinite alternate}.falling-word.power-up:before{background:#fff}.falling-word.power-up[data-power="shield"]{background:linear-gradient(145deg,#bd96ff,#573394)!important}.falling-word.power-up[data-power="slow"]{background:linear-gradient(145deg,#65e8ff,#197789)!important}.falling-word.power-up[data-power="double"]{background:linear-gradient(145deg,#ffe37b,#bd651d)!important}.floating-points{position:absolute;z-index:12;pointer-events:none;font-size:23px;font-weight:900;text-shadow:0 0 14px currentColor;animation:float-points .8s ease-out forwards}.floating-points.good{color:var(--mint)}.floating-points.bad{color:var(--danger)}#particle-canvas{position:absolute;z-index:10;inset:0;width:100%;height:100%;pointer-events:none}.message{min-height:25px;padding:11px 4px 0;color:#a9bad2;font-size:14px;font-weight:800;text-align:center}.message.success{color:var(--mint)}.message.wrong{color:#ff8198}.message.combo{color:var(--gold)}.combo-strip{display:flex;justify-content:space-between;min-height:23px;padding:3px 5px 0;color:#728cae;font-size:11px;font-weight:900;letter-spacing:.08em}.combo-strip #combo{color:var(--gold);text-shadow:0 0 12px #ffd36a77}.combo-strip #combo.combo-pop{animation:combo-pop .38s ease}
/* Countdown */
.countdown{position:absolute;z-index:15;inset:0;display:grid;place-items:center;pointer-events:none;background:#03081555}.countdown span{position:absolute;top:39%;color:var(--mint);font-size:10px;font-weight:900;letter-spacing:.25em}.countdown strong{color:#fff;font-size:clamp(84px,16vw,150px);line-height:1;text-shadow:0 0 30px var(--cyan)}.countdown strong.countdown-pop{animation:countdown-zoom .62s var(--ease)}
/* Controls and modals */
.controls-row{position:relative;z-index:3;display:flex;justify-content:space-between;align-items:center;margin-top:21px}.keyboard-hint{margin:0;color:#7890ad;font-size:12px}.keyboard-hint span{margin-right:10px;color:#d8e7fb;font-weight:900;letter-spacing:.12em}.keyboard-hint em{margin:0 4px}.touch-controls{display:flex;gap:10px}.control-button{width:54px;height:44px;border:1px solid #3a5d82;border-radius:10px;color:var(--mint);background:#101e36;box-shadow:0 5px 0 #050a14;cursor:pointer;touch-action:manipulation}.control-button:active{transform:translateY(4px);box-shadow:none}.menu-controls{display:none}.how-panel{position:fixed;z-index:30;inset:0;display:grid;place-items:center;padding:20px;background:#030611d9;backdrop-filter:blur(8px);animation:fade-in .2s ease}.how-panel-inner{position:relative;width:min(520px,94vw);padding:30px;border:1px solid #4d80a7;border-radius:18px;background:linear-gradient(145deg,#18294a,#090f20);box-shadow:0 20px 70px #000c,0 0 30px #4fd8ff24;text-align:center}.how-panel-inner h2{margin:0;color:#fff;letter-spacing:.12em}.how-panel-inner>p{color:#9cb2ce;font-size:14px;line-height:1.5}.close-button{position:absolute;right:13px;top:10px;border:0;color:#a4bad3;background:transparent;font-size:28px;cursor:pointer}.how-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin:20px 0}.how-grid div{min-height:73px;padding:11px 8px;border:1px solid #304b6e;border-radius:10px;background:#0c172b}.how-grid strong,.how-grid small{display:block}.how-grid strong{color:var(--mint);font-size:11px;letter-spacing:.08em}.how-grid small{margin-top:7px;color:#83a0be;font-size:10px}.how-icon,.score-key{display:block;margin-top:6px;color:var(--gold);font-size:19px;font-weight:900}.how-icon.danger{color:var(--danger)}.how-icon.combo{color:var(--gold)}.how-icon.power{color:#ffba55}.how-tip{margin-bottom:0!important;color:var(--gold)!important}.results-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;width:min(440px,100%);margin:20px auto 12px}.results-grid div{padding:13px 9px;border:1px solid #304b6e;border-radius:12px;background:#0c172b}.results-grid span{display:block;color:#7e98b7;font-size:10px;font-weight:900}.results-grid strong{display:block;margin-top:5px;color:#f2f8ff;font-size:22px}.final-category{margin:8px 0 4px!important;color:var(--mint)!important;font-weight:900}.performance-message{min-height:20px!important;margin:0!important;color:var(--gold)!important;font-weight:900!important;letter-spacing:.08em}
/* Animation */
@keyframes title-float{50%{transform:translateY(-5px)}}@keyframes drift{0%{transform:translateY(15px);opacity:0}25%,75%{opacity:1}100%{transform:translateY(-22px);opacity:0}}@keyframes word-float{50%{margin-top:-7px;box-shadow:0 0 22px #4fd8ff55}}@keyframes target-in{from{opacity:0;transform:translateY(-8px) scale(.96)}to{opacity:1;transform:none}}@keyframes target-pulse{50%{transform:scale(1.025);box-shadow:0 0 30px #4fd8ff66}}@keyframes avatar-breathe{50%{transform:translateY(-3px) scale(1.015)}}@keyframes avatar-jump{35%{transform:translateY(-11px) scale(1.07, .94)}70%{transform:translateY(0) scale(.94,1.06)}}@keyframes avatar-shake{25%{transform:translateX(-5px) rotate(-5deg)}75%{transform:translateX(5px) rotate(5deg)}}@keyframes target-enter{from{opacity:0;transform:translateY(-12px) scale(.75)}to{opacity:1}}@keyframes power-float{to{margin-top:-7px;box-shadow:0 0 32px #ffbd4fcc}}@keyframes float-points{0%{opacity:1;transform:translate(-50%,0) scale(.7)}100%{opacity:0;transform:translate(-50%,-48px) scale(1.15)}}@keyframes combo-pop{50%{transform:scale(1.3);color:#fff}}@keyframes hud-pop{50%{transform:scale(1.015);box-shadow:0 0 30px #ffd16655}}@keyframes countdown-zoom{0%{opacity:0;transform:scale(1.8)}25%{opacity:1}100%{opacity:0;transform:scale(.7)}}@keyframes camera-shake{25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}@keyframes flash{from{opacity:1}to{opacity:0}}@keyframes fade-in{from{opacity:0}to{opacity:1}}
/* Responsive */
@media(max-width:600px){.page-shell{width:100%;padding:0}.game-card{min-height:100vh;border:0;border-radius:0;padding:20px 14px}.game-header{margin-bottom:20px}.game-header h1{font-size:clamp(29px,10vw,46px)}.screen-panel{min-height:calc(100vh - 155px)}.menu-word{font-size:9px}.word-a{left:1%}.word-b{right:1%}.word-c{left:3%}.word-d{right:2%}.menu-avatar{margin-top:0}.mobile-instruction{display:block}.desktop-instruction{display:none}.difficulty{min-width:0;flex:1}.hud{grid-template-columns:repeat(2,1fr)}.lives-stat{grid-column:span 2;border-right:0}.game-area{height:58vh;min-height:380px}.objective{align-items:flex-start;flex-direction:column;gap:3px}.objective strong{font-size:13px}.falling-word{min-width:68px;padding:9px 8px;font-size:12px}.arena-floor{left:3%;right:3%;bottom:7%}.controls-row{align-items:stretch;flex-direction:column;gap:16px}.keyboard-hint{text-align:center}.touch-controls{justify-content:center}.control-button{width:76px;height:55px;font-size:20px}.how-panel-inner{padding:27px 17px}.results-grid strong{font-size:19px}}
@media(max-width:600px){.capture-zone{width:120px;height:34px;bottom:6%}.reaction-label{bottom:18%;font-size:7px}.capture-zone i{width:104px;height:104px}}

/* V6 final polish: audio-ready menu, fair spawning and viewport fit */
.brand-lockup{display:flex;align-items:center;gap:12px}.logo-lock{position:relative;display:inline-block;flex:0 0 38px;width:38px;height:38px;border:1px solid var(--mint);border-radius:50%;box-shadow:0 0 20px #4fd8ff80,inset 0 0 12px #4fd8ff44;transform:rotate(-8deg)}.logo-lock:before,.logo-lock:after{content:"";position:absolute;left:50%;top:50%;background:var(--mint);box-shadow:0 0 8px var(--mint);transform:translate(-50%,-50%)}.logo-lock:before{width:52px;height:1px}.logo-lock:after{width:1px;height:52px}.logo-lock i{position:absolute;left:50%;top:50%;width:12px;height:12px;border:2px solid #fff;border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 12px var(--cyan)}.logo-lock b{position:absolute;right:1px;bottom:5px;width:9px;height:9px;border-right:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:rotate(-45deg)}.category-picker{position:relative;z-index:3;display:flex;align-items:center;gap:9px;margin:12px 0 2px;color:#7d96b5;font-size:9px;font-weight:900;letter-spacing:.14em}.category-picker select{min-width:190px;padding:8px 28px 8px 10px;border:1px solid #315277;border-radius:8px;color:var(--mint);background:#0c1b31;font-size:10px;font-weight:900;letter-spacing:.06em;cursor:pointer;outline:none}.category-picker select:focus{border-color:var(--mint);box-shadow:0 0 15px #4fd8ff3d}.category-picker select option{color:#eaf4ff;background:#0c1b31}
.how-panel{overflow:auto}.how-panel-inner{max-height:calc(100dvh - 36px);overflow:auto;scrollbar-width:thin;scrollbar-color:#3b5d7e transparent}.category-examples{width:100%;margin:19px 0 0;padding-top:15px;border-top:1px solid #2c4567}.category-examples h3{margin:0 0 10px;color:#83a5c5;font-size:10px;letter-spacing:.16em}.category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;text-align:left}.category-grid div{display:flex;flex-direction:column;gap:4px;padding:8px 9px;border:1px solid #263f60;border-radius:7px;background:#09142699}.category-grid b{color:var(--mint);font-size:9px;letter-spacing:.1em}.category-grid span{color:#8da5c1;font-size:8px;line-height:1.35;letter-spacing:.02em}
@media(min-width:701px){body{overflow:hidden}.page-shell{min-height:100dvh;display:flex;flex-direction:column;justify-content:center;padding:12px 0}.game-card{max-height:calc(100dvh - 34px);padding:clamp(18px,3vw,30px)}.game-header{margin-bottom:17px}.game-area{height:min(52vh,470px);min-height:330px}.screen-panel{min-height:360px}.controls-row{margin-top:15px}footer{padding:6px}.menu-scene{min-height:370px}}
@media(max-width:700px){body{overflow-x:hidden}.brand-lockup{gap:8px}.logo-lock{flex-basis:30px;width:30px;height:30px}.logo-lock:before{width:40px}.logo-lock:after{height:40px}.category-picker{flex-direction:column;align-items:stretch;width:min(260px,90%);gap:5px}.category-picker select{width:100%}.category-grid{grid-template-columns:1fr}.how-panel-inner{max-height:calc(100dvh - 24px)}.screen-panel{min-height:calc(100dvh - 160px)}}
@media(min-width:701px) and (max-height:820px){.game-card{padding:14px 22px}.game-header{margin-bottom:12px}.game-header h1{font-size:clamp(30px,5vw,48px)}.game-area{height:42vh;min-height:300px}.player{bottom:28px}.capture-zone{bottom:11%}.reaction-label{bottom:24%}.objective{margin-bottom:8px;padding:7px}.game-wrap .message{padding-top:5px}.game-wrap .combo-strip{min-height:18px}.game-wrap .controls-row{margin-top:8px}.screen-panel{min-height:300px}}

/* V5 presentation polish */
#menu-panel:not(.hidden){animation:screen-in .55s var(--ease)}#game-screen:not(.hidden){animation:screen-in .42s var(--ease)}#game-over-panel:not(.hidden){animation:gameover-in .65s var(--ease)}.game-card.run-complete{box-shadow:0 25px 90px #000b,0 0 0 1px #ffffff08 inset,0 0 70px #4fd8ff26}.game-over-panel .trophy{animation:trophy-in .65s var(--ease)}.game-over-panel h2{font-size:clamp(30px,5vw,44px);letter-spacing:.1em;text-shadow:0 0 24px #4fd8ff55}.game-over-panel .results-grid div{animation:result-in .5s var(--ease) both}.game-over-panel .results-grid div:nth-child(2){animation-delay:.06s}.game-over-panel .results-grid div:nth-child(3){animation-delay:.12s}.game-over-panel .results-grid div:nth-child(4){animation-delay:.18s}.new-best{margin:8px 0 0!important;color:var(--gold)!important;font-size:14px!important;font-weight:900!important;letter-spacing:.13em;text-shadow:0 0 18px #ffd16688;animation:new-best-in .7s var(--ease)}.countdown span{transition:opacity .2s}.countdown strong{letter-spacing:.02em}.objective strong{transition:transform .25s var(--ease)}.game-area.zone-active .objective strong{transform:scale(1.02)}.menu-scene .hero-mark{animation:hero-breathe 2.4s ease-in-out infinite}.menu-scene .primary-button{margin-top:20px}.how-grid div{transition:transform .18s var(--ease),border-color .18s,box-shadow .18s}.how-grid div:hover{transform:translateY(-2px);border-color:#75f5df88;box-shadow:0 0 18px #4fd8ff22}.message.combo{font-size:15px;text-shadow:0 0 18px #ffd16666}.hud.pop .stat strong{animation:value-pop .3s var(--ease)}.stat.life-hit{border-color:#ff5c7a;box-shadow:inset 0 0 20px #ff5c7a22}.time-stat.urgent{animation:urgent-time 1s ease-in-out infinite}.game-area.zone-active .reaction-label{letter-spacing:.22em}
@keyframes screen-in{from{opacity:0;transform:translateY(10px) scale(.985);filter:blur(4px)}to{opacity:1;transform:none;filter:none}}@keyframes gameover-in{from{opacity:0;transform:translateY(18px) scale(.94);filter:blur(7px)}to{opacity:1;transform:none;filter:none}}@keyframes trophy-in{0%{opacity:0;transform:translateY(-16px) scale(.65) rotate(-8deg)}65%{transform:translateY(3px) scale(1.08) rotate(3deg)}100%{opacity:1;transform:none}}@keyframes result-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes new-best-in{0%{opacity:0;transform:scale(.7);filter:blur(4px)}65%{transform:scale(1.1)}100%{opacity:1;transform:none;filter:none}}@keyframes hero-breathe{50%{transform:rotateX(12deg) rotateY(-10deg) translateY(-3px)}}@keyframes value-pop{50%{transform:scale(1.12);color:#fff}}@keyframes urgent-time{50%{text-shadow:0 0 18px #ff5c7acc}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}

/* Reaction zone: a small visual window, never a gameplay pause */
.capture-zone{position:absolute;z-index:3;left:50%;bottom:7%;width:145px;height:40px;border:1px solid #4fd8ff66;border-radius:50%;transform:translateX(-50%) rotateX(66deg);background:radial-gradient(ellipse,#4fd8ff1c 0 38%,transparent 70%);box-shadow:0 0 18px #4fd8ff44,inset 0 0 13px #4fd8ff33;pointer-events:none;transition:.24s var(--ease)}.capture-zone:before,.capture-zone:after{content:"";position:absolute;inset:7px 28px;border:1px solid #75f5df55;border-radius:50%}.capture-zone:after{inset:14px 55px;border-color:#fff8}.capture-zone span{position:absolute;left:50%;top:50%;width:5px;height:5px;border-radius:50%;background:var(--mint);box-shadow:0 0 12px var(--mint);transform:translate(-50%,-50%)}.capture-zone i{position:absolute;left:50%;top:50%;width:125px;height:125px;border:1px solid #4fd8ff1d;border-radius:50%;transform:translate(-50%,-50%);animation:zone-scan 3.4s linear infinite}.game-area.zone-active .capture-zone{border-color:var(--mint);background:radial-gradient(ellipse,#75f5df35 0 38%,transparent 72%);box-shadow:0 0 27px #75f5df80,inset 0 0 18px #75f5df44;transform:translateX(-50%) rotateX(66deg) scale(1.035)}.reaction-label{position:absolute;z-index:9;left:50%;bottom:20%;padding:3px 7px;border:1px solid #75f5df55;border-radius:4px;color:var(--mint);background:#071b2dcc;font-size:8px;font-weight:900;letter-spacing:.18em;opacity:0;transform:translate(-50%,8px);transition:.22s var(--ease);pointer-events:none}.reaction-label.active{opacity:.9;transform:translate(-50%,0);box-shadow:0 0 12px #75f5df55}.falling-word{--depth-focus:.2}.falling-word.reaction-ready{border-color:var(--mint);box-shadow:0 0 0 2px #14394a,0 0 25px #75f5df99,8px 10px 0 #040911;letter-spacing:.06em}.falling-word.power-up.reaction-ready{box-shadow:0 0 0 2px #fff,0 0 34px #ffd166cc,8px 10px 0 #040911}.game-area.zone-active .arena-floor{border-color:#75f5df99;box-shadow:0 0 38px #75f5df44,inset 0 0 22px #75f5df33}
@keyframes zone-scan{to{transform:translate(-50%,-50%) rotate(360deg)}}
@media(max-width:600px){.capture-zone{width:120px;height:34px;bottom:6%}.reaction-label{bottom:18%;font-size:7px}.capture-zone i{width:104px;height:104px}}

/* Visual reaction states */
.player.moving .avatar{animation:avatar-run .18s ease-in-out 2}.player.moving .avatar-arm.left{transform:rotate(-28deg)}.player.moving .avatar-arm.right{transform:rotate(28deg)}.player.moving .avatar-leg.left{transform:rotate(-18deg)}.player.moving .avatar-leg.right{transform:rotate(18deg)}.stat.life-hit{animation:life-hit .45s ease}.performance-message{font-size:13px;text-shadow:0 0 14px currentColor}.countdown strong.countdown-pop{filter:drop-shadow(0 0 22px var(--cyan))}
@keyframes avatar-run{50%{transform:translateY(-3px) rotate(5deg) scaleX(1.05)}}@keyframes life-hit{30%{color:#fff;background:#ff5c7a22;box-shadow:0 0 24px #ff5c7a88}70%{transform:translateX(2px)}}

/* Final layout balance: give gameplay the reclaimed viewport height. */
@media(min-width:701px){
  .page-shell{padding:8px 0 6px}
  .game-card{padding:12px 22px}
  .game-card:has(#game-screen:not(.hidden)) .game-header{margin-bottom:8px}
  .game-card:has(#game-screen:not(.hidden)) .eyebrow{margin-bottom:3px;font-size:8px}
  .game-card:has(#game-screen:not(.hidden)) .brand-lockup{gap:7px}
  .game-card:has(#game-screen:not(.hidden)) .logo-lock{width:27px;height:27px;flex-basis:27px}
  .game-card:has(#game-screen:not(.hidden)) .logo-lock:before{width:36px}
  .game-card:has(#game-screen:not(.hidden)) .logo-lock:after{height:36px}
  .game-card:has(#game-screen:not(.hidden)) .game-header h1{font-size:clamp(23px,3vw,32px)}
  .game-card:has(#game-screen:not(.hidden)) .subtitle{margin:3px 0 0;font-size:10px}
  .game-card:has(#game-screen:not(.hidden)) .sound-button{width:36px;height:36px}
  .hud{margin-bottom:7px}.stat{padding:7px 11px}.stat strong{margin-top:2px;font-size:15px}.lives-stat strong{font-size:12px}
  .objective{margin-bottom:7px;padding:6px 11px}.objective strong{font-size:13px}
  .game-area{height:clamp(360px,calc(100dvh - 315px),620px);min-height:360px}
  .game-wrap .message{min-height:18px;padding-top:4px;font-size:12px}.game-wrap .combo-strip{min-height:18px;padding-top:1px}
  .controls-row{margin-top:7px}.keyboard-hint{font-size:11px}.control-button{width:48px;height:38px}.hud-action{min-height:28px}
}
@media(min-width:701px) and (max-height:820px){.game-area{height:clamp(330px,calc(100dvh - 285px),440px);min-height:330px}}

/* UX correction: final state and mission feedback stay inside the viewport. */
.game-over-panel:not(.hidden){position:fixed;z-index:60;inset:0;display:flex;align-items:center;justify-content:center;box-sizing:border-box;max-height:100dvh;min-height:100dvh;overflow:hidden;padding:16px;background:#030611e8;backdrop-filter:blur(10px)}
.game-over-content{box-sizing:border-box;width:min(520px,calc(100vw - 28px));max-height:calc(100dvh - 28px);overflow:auto;padding:22px 24px 20px;border:1px solid #4d80a7;border-radius:20px;text-align:center;background:linear-gradient(145deg,#18294a,#090f20);box-shadow:0 24px 80px #000c,0 0 34px #45bdff2e}.game-over-content .hero-mark{margin:0 auto 4px}.game-over-content .game-kicker{margin-bottom:4px}.game-over-title{margin:0;font-size:clamp(30px,5vw,44px);letter-spacing:.1em;text-shadow:0 0 24px #4fd8ff55}.game-over-stats{width:100%;margin:14px 0 10px;gap:8px}.game-over-stat{min-width:0;padding:10px 8px}.game-over-stat span{font-size:9px}.game-over-stat strong{font-size:21px}.game-over-content .final-category{margin:4px 0!important}.game-over-content .performance-message{min-height:18px!important;margin:3px 0!important}.game-over-content .new-best{margin:4px 0!important}.game-over-actions{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:12px}.game-over-actions .primary-button,.game-over-actions .text-button{margin:0}.game-over-actions .text-button{padding:13px 4px}
.game-wrap .message{position:absolute;z-index:12;top:9px;left:50%;width:max-content;max-width:calc(100% - 24px);min-height:0;padding:4px 10px;border:1px solid #4fd8ff55;border-radius:7px;color:#b9d8e9;background:#071426c9;box-shadow:0 0 14px #4fd8ff22;font-size:10px;line-height:1.2;text-align:center;transform:translateX(-50%);pointer-events:none}
@media(max-width:600px){.game-over-panel:not(.hidden){padding:10px 8px}.game-over-content{width:min(360px,calc(100vw - 16px));max-height:calc(100dvh - 16px);padding:16px 14px}.game-over-stats{margin:9px 0 6px;gap:6px}.game-over-stat{padding:8px 5px}.game-over-stat strong{font-size:18px}.game-over-actions{flex-direction:column;gap:7px;margin-top:9px}.game-over-actions .primary-button,.game-over-actions .text-button{width:min(260px,100%);box-sizing:border-box;text-align:center}.game-wrap .message{top:8px;font-size:9px}}

/* Power-ups: a distinct arcade object, not another vocabulary card. */
.falling-word.power-up{display:grid;place-items:center;width:64px;min-width:64px;height:64px;padding:0;border:2px solid #ffe68a;border-radius:50%;color:#fff;font-size:30px;line-height:1;background:radial-gradient(circle at 35% 28%,#fff8b7,#ff9e27 42%,#7b2d74 100%)!important;box-shadow:0 0 0 3px #ffbd4f33,0 0 25px #ffbd4fcc,0 0 50px #ff6b8a66;animation:power-orbit 1.8s ease-in-out infinite;}
.falling-word.power-up:before{content:'POWER-UP';left:50%;top:-18px;width:auto;height:auto;border:0;border-radius:4px;color:#ffd66b;background:#261b39dd;box-shadow:0 0 10px #ffbd4f55;font-size:7px;line-height:1;letter-spacing:.14em;transform:translateX(-50%);white-space:nowrap}
.falling-word.power-up:after{inset:-7px;border:1px solid #ffe98b99;border-radius:50%;box-shadow:0 0 0 5px #ffbd4f1f;animation:power-ring 1.2s linear infinite}
.falling-word.power-up[data-power="shield"]{background:radial-gradient(circle at 35% 28%,#fff,#b995ff 40%,#3d276f 100%)!important}.falling-word.power-up[data-power="slow"]{background:radial-gradient(circle at 35% 28%,#e9ffff,#54e9ff 40%,#155c83 100%)!important}.falling-word.power-up[data-power="double"]{background:radial-gradient(circle at 35% 28%,#fff7bd,#ffc34e 40%,#9b4219 100%)!important}
.power-status{display:inline-flex;align-items:center;padding:4px 7px;border:1px solid #ffd16688;border-radius:6px;color:#ffd166;background:#2a1b3488;box-shadow:0 0 12px #ffd16633;font-size:9px;font-weight:900;letter-spacing:.08em;white-space:nowrap}
@keyframes power-orbit{0%,100%{box-shadow:0 0 0 3px #ffbd4f33,0 0 25px #ffbd4fcc,0 0 50px #ff6b8a66}50%{box-shadow:0 0 0 6px #ffbd4f55,0 0 36px #ffed8acc,0 0 64px #ff6b8a99}}@keyframes power-ring{to{transform:rotate(360deg) scale(1.08)}}

/* V6.7 Word Blaster */
@media(min-width:701px){.hud{grid-template-columns:1.25fr repeat(4,1fr)}}
.blaster-stat strong{color:#8be8ff}.blaster-stat.empty strong{color:#ff8198;text-shadow:0 0 12px #ff5c7a88}.blast-button{color:#ffd166;border-color:#806b3d}.falling-word{pointer-events:auto;cursor:crosshair}.avatar-blaster{position:absolute;z-index:4;left:0;top:39px;width:15px;height:7px;border:1px solid #b5fff1;border-radius:4px 2px 2px 4px;background:linear-gradient(90deg,#55dff2,#f4ffff);box-shadow:0 0 8px #4fd8ff,4px 0 0 #5f73cb;transform:rotate(-18deg)}.avatar-blaster:after{content:'';position:absolute;right:-7px;top:-3px;width:5px;height:11px;border-radius:50%;background:#fff;opacity:0;box-shadow:0 0 12px 4px #75f5df;transform:scale(.4)}.blaster-fire .avatar-blaster:after{opacity:1;animation:muzzle-flash .16s ease-out}.blaster-projectile{position:absolute;z-index:14;width:9px;height:9px;border-radius:50%;background:#fff;box-shadow:0 0 6px 3px #75f5df,0 0 22px 8px #4fd8ff;transform:translate(-50%,-50%);transition:left .23s cubic-bezier(.2,.8,.3,1),top .23s cubic-bezier(.2,.8,.3,1);pointer-events:none}.falling-word.blaster-destroy{animation:word-destroy .32s ease-out forwards!important}.falling-word.target-locked{animation:target-locked .32s ease-out}.game-wrap.is-paused .blaster-projectile{opacity:.45}.game-wrap.is-paused .blast-button{filter:grayscale(1);opacity:.55}@keyframes muzzle-flash{50%{transform:scale(1.8);opacity:1}}@keyframes word-destroy{0%{filter:brightness(2) saturate(2);opacity:1;transform:scale(1.12)}100%{filter:brightness(3) saturate(0);opacity:0;transform:scale(.2) rotate(24deg)}}@keyframes target-locked{50%{filter:brightness(2);opacity:.72}}
@media(max-width:700px){.blast-button{min-height:30px;padding:0 9px}.avatar-blaster{left:-1px}.hud{grid-template-columns:repeat(3,1fr)}.lives-stat{grid-column:span 2}.blaster-stat{grid-column:span 1}}

/* V7 FINAL VISUAL POLISH — visual layer only */
:root{--arcade-line:#66e8ff;--arcade-soft:#75f5df;--arcade-panel:#091426c7;--arcade-shadow:#020713}
body{background-color:#030713;background-image:radial-gradient(ellipse at 50% -12%,#244c7a88 0,transparent 43%),radial-gradient(circle at 8% 84%,#174e6055 0,transparent 34%),radial-gradient(circle at 92% 72%,#482b7055 0,transparent 33%),linear-gradient(180deg,#020611,#070d1b 55%,#02050c)}
.game-card{border-color:#4b759c;background:linear-gradient(145deg,#111f3bf5,#060b18f8 76%);box-shadow:0 28px 100px #000d,0 0 0 1px #9beeff10 inset,0 0 70px #15577922}
.game-card:before{opacity:.22;background-image:linear-gradient(120deg,#75f5df12 0 1px,transparent 1px 100%),linear-gradient(0deg,transparent 49%,#4fd8ff0b 50%,transparent 51%);background-size:90px 90px,100% 110px}
.game-header h1{color:#f7ffff;text-shadow:3px 4px 0 #15294b,0 0 12px #75f5df75,0 0 34px #4fd8ff55;animation:brand-glint 5s ease-in-out infinite}
.subtitle{color:#b6d4e8;letter-spacing:.08em;text-transform:uppercase;text-shadow:0 0 12px #4fd8ff2e}
.logo-lock{background:radial-gradient(circle,#4fd8ff18,transparent 68%);box-shadow:0 0 22px #4fd8ff99,inset 0 0 14px #4fd8ff55}
.menu-scene:before{content:"";position:absolute;z-index:0;inset:7% 8% 12%;border:1px solid #4fd8ff1c;border-radius:50%;transform:perspective(500px) rotateX(62deg);box-shadow:0 0 45px #4fd8ff1c,inset 0 0 35px #75f5df12;pointer-events:none}
.menu-scene:after{content:"ADSO // ARCADE NODE 07";position:absolute;z-index:1;right:4%;bottom:5%;color:#69b9d855;font:700 8px/1 monospace;letter-spacing:.2em;pointer-events:none}
.menu-word{border-color:#7defff77;color:#c6faff;background:linear-gradient(135deg,#0b3047aa,#15133e99);box-shadow:0 0 12px #4fd8ff35,0 0 30px #4fd8ff18,inset 0 0 12px #75f5df12;backdrop-filter:blur(3px)}
.menu-word:nth-of-type(2){filter:blur(.35px);transform:rotate(-8deg) translateZ(-20px) scale(.9)}.menu-word:nth-of-type(3){filter:blur(.7px);opacity:.75;transform:translateZ(-40px) scale(.82)}.menu-word:nth-of-type(4){filter:blur(.25px);opacity:.88}.menu-word:nth-of-type(5){filter:blur(.5px);opacity:.8}
.difficulty,.category-picker select,.primary-button,.text-button,.sound-button{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,filter .18s ease}
.difficulty:hover,.category-picker select:hover,.sound-button:hover{transform:translateY(-2px);border-color:#75f5df;box-shadow:0 0 22px #4fd8ff45,0 5px 0 #050a14}
.primary-button{background:linear-gradient(135deg,#b5fff1,#3bd1c3 58%,#2388a5);box-shadow:0 6px 0 #12676e,0 0 30px #4fd8ff66,inset 0 1px #ffffffaa}
.primary-button:hover{filter:brightness(1.08);box-shadow:0 8px 0 #12676e,0 0 44px #4fd8ff99,inset 0 1px #ffffffaa}
.game-area{border-color:#4688a7;background:radial-gradient(ellipse at 50% 10%,#2c5c87 0,#132541 40%,#070d1b 78%);box-shadow:0 15px 0 #030711,0 0 50px #4fd8ff2b,inset 0 0 50px #000b,inset 0 0 0 1px #b6f7ff0d}
.game-area:after{top:17%;height:2px;background:linear-gradient(90deg,transparent,#75f5dfaa 38%,#fff 50%,#4fd8ffaa 62%,transparent);box-shadow:0 0 18px 5px #4fd8ff66,0 18px 38px 9px #4fd8ff1c;opacity:.72}
.game-area:before{opacity:.2;background-image:linear-gradient(#75f5df 1px,transparent 1px),linear-gradient(90deg,#4fd8ff 1px,transparent 1px);background-size:70px 70px;filter:drop-shadow(0 0 5px #4fd8ff)}
.arena-glow{background:radial-gradient(ellipse,#4fd8ff4c 0,#75f5df12 42%,transparent 72%);filter:blur(24px)}
.arena-floor{border-color:#70eaff88;background:repeating-linear-gradient(90deg,transparent 0 8%,#4fd8ff18 8.2% 8.35%,transparent 8.5% 16%),repeating-linear-gradient(0deg,transparent 0 18%,#75f5df17 18.2% 18.45%,transparent 18.7% 36%),linear-gradient(90deg,transparent,#4fd8ff22,transparent);box-shadow:0 0 35px #4fd8ff35,inset 0 0 24px #75f5df1f}
.lane{border-color:#75f5df32;box-shadow:0 0 8px #4fd8ff18}
.falling-word{border-color:#9bf8ff;background:linear-gradient(145deg,#1b6f86d9,#10294add);box-shadow:0 0 0 2px #102740,0 0 24px #4fd8ff66,7px 9px 0 #020711,inset 0 0 14px #75f5df18}
.falling-word:after{border-color:#ffffff38;background:linear-gradient(105deg,transparent 35%,#ffffff0d 50%,transparent 65%);background-size:220% 100%;animation:holo-scan 3.5s linear infinite}
.falling-word.reaction-ready{box-shadow:0 0 0 2px #173f50,0 0 32px #75f5dfaa,8px 10px 0 #020711,inset 0 0 18px #75f5df35}
.falling-word.power-up{border-color:#fff4a8;box-shadow:0 0 0 3px #ffbd4f44,0 0 32px #ffbd4fcc,0 0 62px #ff6b8a55,inset 0 0 18px #fff8a855}
.capture-zone{border-color:#75eaff99;box-shadow:0 0 22px #4fd8ff66,inset 0 0 18px #4fd8ff33}.capture-zone i{border-color:#75f5df55;box-shadow:0 0 15px #4fd8ff33}.game-area.zone-active .capture-zone{box-shadow:0 0 38px #75f5dfb0,inset 0 0 24px #75f5df55;animation:zone-lock-pulse .55s ease}
.player{filter:drop-shadow(0 0 13px #4fd8ff66)}.avatar{filter:drop-shadow(0 0 11px #4fd8ffb0);animation:avatar-breathe 1.8s ease-in-out infinite,avatar-hover 3.8s ease-in-out infinite}.player-shadow{box-shadow:0 0 16px #000c,0 0 22px #4fd8ff22}.avatar-blaster{box-shadow:0 0 10px #4fd8ff,4px 0 0 #6f7ee0,0 0 18px #75f5df55}
.hud{border-color:#49759a;background:linear-gradient(115deg,#0d1c32e0,#081525d6);box-shadow:0 8px 0 #030711,0 0 28px #0008,inset 0 0 20px #4fd8ff0e}.stat{border-color:#315776}.stat span{color:#8eb1c9}.stat strong{text-shadow:0 0 12px #4fd8ff2b}.objective{border-color:#4fd8ff77;background:linear-gradient(90deg,#092a39d9,#102642cc,#092a39d9);box-shadow:0 0 28px #4fd8ff25,inset 0 0 18px #75f5df0d}.power-status{box-shadow:0 0 18px #ffd16655}
.combo-strip #combo{ text-shadow:0 0 16px #ffd36aaa}.combo-strip #combo.combo-pop{animation:combo-arcade-pop .38s ease}.message{background:#071426d9;box-shadow:0 0 20px #4fd8ff2d,inset 0 0 12px #75f5df0d}
.control-button,.hud-action{border-color:#4e7898;box-shadow:0 5px 0 #030711,0 0 14px #4fd8ff1c,inset 0 0 10px #4fd8ff0e}.control-button:hover,.hud-action:hover{border-color:#75f5df;box-shadow:0 0 22px #4fd8ff66,0 5px 0 #030711}
.game-over-panel:not(.hidden){background:#020611ed;backdrop-filter:blur(14px)}.game-over-content{border-color:#71eaff99;background:linear-gradient(145deg,#172b4beF,#070d1bf7 80%);box-shadow:0 25px 90px #000e,0 0 42px #4fd8ff3d,inset 0 0 24px #75f5df0c}.game-over-title{text-shadow:0 0 18px #75f5df88,0 0 38px #4fd8ff55}.game-over-stat{border-color:#3a6383;background:linear-gradient(145deg,#102542cc,#091426cc);box-shadow:inset 0 0 15px #4fd8ff0e}.game-over-actions .text-button:hover{transform:translateY(-2px);text-shadow:0 0 14px #75f5df}
@keyframes brand-glint{0%,100%{filter:brightness(1)}50%{filter:brightness(1.12)}}@keyframes holo-scan{0%{background-position:200% 0}100%{background-position:-20% 0}}@keyframes zone-lock-pulse{50%{filter:brightness(1.28);transform:translateX(-50%) rotateX(66deg) scale(1.05)}}@keyframes avatar-hover{50%{translate:0 -2px}}@keyframes combo-arcade-pop{50%{transform:scale(1.13);text-shadow:0 0 24px #ffd36aff}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}

/* V8 QA refinements: preserve hierarchy during transitions and compact controls safely. */
.game-header{flex:0 0 auto;opacity:1}.game-card>#menu-panel,.game-card>#game-screen{will-change:opacity,transform}.game-card>#game-screen{min-width:0}.game-over-content{scrollbar-width:thin;scrollbar-color:#3d7595 transparent}
@media(max-width:700px){.touch-controls{flex-wrap:wrap;justify-content:center;max-width:100%;gap:8px}.objective{width:100%;box-sizing:border-box}.objective .power-status{align-self:center}}