*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#100b35;color:#fff;font-family:Inter,system-ui,sans-serif}body{overscroll-behavior:none}#game-shell{position:relative;width:100%;height:100dvh;max-width:1440px;margin:auto;overflow:hidden;background:#100b35;isolation:isolate}canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}.hud{position:absolute;z-index:3;top:max(12px,env(safe-area-inset-top));left:14px;right:14px;display:flex;align-items:center;gap:9px;pointer-events:none}.hud>*{pointer-events:auto}.glass,.lives,.distance-card,.score-card,.coin-card{border:1px solid #ffd36d;background:linear-gradient(145deg,#3a1a66dd,#120b42dd);box-shadow:0 5px 18px #05001888,inset 0 0 12px #ffcf6030;backdrop-filter:blur(8px);border-radius:16px;color:#fff}.pause{width:44px;height:44px;font-size:23px}.lives{padding:10px 12px;color:#ff587d;letter-spacing:4px;font-size:17px;white-space:nowrap}.distance-card,.score-card{min-width:72px;padding:7px 10px;display:grid;text-align:center}.distance-card small,.score-card small{font-size:8px;letter-spacing:1.5px;color:#ffd98a}.distance-card b,.score-card b{font-size:17px}.coin-card{margin-left:auto;display:flex;align-items:center;gap:6px;padding:7px 11px;font-size:16px}.coin-card img{width:25px;height:25px;object-fit:contain}.game-title{position:absolute;z-index:2;top:76px;left:50%;transform:translateX(-50%);font-size:clamp(15px,2.6vw,25px);font-weight:1000;letter-spacing:1px;white-space:nowrap;color:#ffe28b;text-shadow:0 2px #8d321e,0 0 18px #ff9b36}.power-rail{position:absolute;z-index:3;right:13px;top:35%;display:grid;gap:9px}.power-btn{position:relative;width:66px;height:67px;border:1.5px solid #ffe08a;border-radius:17px;background:linear-gradient(145deg,#6523a0ed,#1c1055f5);color:white;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 5px 14px #05001c99,0 0 14px #ffc34c55;cursor:pointer}.power-btn img,.power-icon{width:31px;height:31px;object-fit:contain;font-size:27px}.power-btn b{font-size:9px;letter-spacing:.5px}.power-btn small{font-size:9px;color:#ffe18a}.power-btn i{position:absolute;right:-4px;top:-6px;background:#e52d42;border:1px solid #ffe7b2;border-radius:6px;padding:2px 4px;font-style:normal;font-size:8px;font-weight:900}.power-btn:active{transform:scale(.94)}.power-btn.empty{opacity:.48;filter:grayscale(1)}.steer-controls{position:absolute;z-index:3;left:0;right:0;bottom:calc(74px + env(safe-area-inset-bottom));display:flex;justify-content:space-between;padding:0 24px;pointer-events:none}.steer-controls button{pointer-events:auto;width:70px;height:60px;border:1.5px solid #ffe19a;border-radius:21px;background:linear-gradient(145deg,#ffffff65,#6a39b7b8);color:#fff;font-size:29px;box-shadow:0 6px 16px #08001f99;touch-action:none}.banner-ad,.menu-ad{z-index:4;display:flex;align-items:center;gap:10px;padding:7px 10px;border:1px solid #ffe2a0;border-radius:13px;background:linear-gradient(100deg,#fff0c9f2,#f8d8a5f2);color:#31144c;box-shadow:0 3px 14px #08001c77}.banner-ad{position:absolute;bottom:max(9px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:min(440px,calc(100% - 150px));min-height:48px}.ad-label{font-size:9px;font-weight:1000;background:#ffcf42;border:1px solid #b56b16;padding:4px 6px;border-radius:5px;color:#40204b}.banner-ad div,.menu-ad div{display:grid;min-width:0;flex:1}.banner-ad b,.menu-ad b{font-size:11px}.banner-ad small,.menu-ad small{font-size:9px;white-space:nowrap}.banner-ad button,.menu-ad button{border:0;border-radius:8px;padding:7px 12px;background:linear-gradient(#a34bff,#6514b5);color:#fff;font-weight:800;font-size:10px}.overlay{position:absolute;z-index:6;inset:0;display:grid;place-items:center;padding:18px;background:linear-gradient(180deg,#07052255,#080323b8);backdrop-filter:blur(3px)}.hidden{display:none!important}.panel{width:min(470px,94vw);max-height:94dvh;overflow:auto;padding:24px 23px 18px;text-align:center;border:2px solid #ffd16a;border-radius:27px;background:linear-gradient(155deg,#4a176bef,#160d42f5 70%);box-shadow:0 15px 45px #050018bb,0 0 35px #ffad4c55,inset 0 0 25px #ffdf7220}.eyebrow{font-size:10px;letter-spacing:2.5px;color:#ffc86a;font-weight:1000}.logo-rocket{font-size:48px;filter:drop-shadow(0 5px 12px #ff982d);margin:2px}.panel h1{font-size:clamp(29px,7vw,43px);line-height:1.02;margin:4px 0 10px;color:#ffe08a;text-shadow:0 3px #8c2e25,0 0 18px #ff9e37}.panel h2{font-size:32px;color:#ffe08a;margin:8px 0 16px}.panel p{color:#f4e8ff;font-size:14px;line-height:1.5;margin:8px}.howto{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:17px 0;color:#ffe3a0;font-size:10px;font-weight:900}.howto span{padding:9px 5px;border:1px solid #b77de0;border-radius:10px;background:#291553aa}.primary,.secondary{width:100%;border:0;border-radius:16px;padding:15px 18px;font-size:15px;font-weight:1000;cursor:pointer}.primary{background:linear-gradient(180deg,#b6ff66,#3ac65c);color:#123b21;box-shadow:0 5px 0 #16823c,0 0 18px #65ff8b55}.secondary{margin-top:10px;background:linear-gradient(#a55be8,#5e239b);color:white;border:1px solid #e5bdff}.best-line{margin:17px 0 12px;color:#ffe1a0;font-size:12px}.best-line b{color:white}.menu-ad{margin-top:13px;text-align:left}.compact-panel{width:min(390px,94vw)}.reward-line{padding:9px;color:#ffe18b}.toast{position:absolute;z-index:8;left:50%;top:22%;transform:translate(-50%,-10px);opacity:0;pointer-events:none;background:#25104ddd;border:1px solid #ffe18b;border-radius:18px;padding:10px 17px;font-weight:900;color:#ffe28b;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}@media(min-width:760px){.hud{left:24px;right:24px}.power-rail{right:23px}.steer-controls{padding:0 38px;bottom:90px}.steer-controls button{width:84px;height:72px}.banner-ad{bottom:12px}.game-title{top:85px}}@media(max-width:600px){.hud{gap:5px;left:8px;right:8px}.pause{width:38px;height:38px}.lives{font-size:13px;letter-spacing:2px;padding:9px}.distance-card,.score-card{min-width:54px;padding:6px}.distance-card b,.score-card b{font-size:14px}.distance-card small,.score-card small{font-size:7px}.coin-card{padding:6px 8px;font-size:13px}.coin-card img{width:21px;height:21px}.game-title{top:62px;font-size:15px}.power-rail{right:7px;top:33%;gap:7px}.power-btn{width:56px;height:58px;border-radius:15px}.power-btn img,.power-icon{width:27px;height:27px;font-size:23px}.power-btn b{font-size:8px}.steer-controls{bottom:calc(65px + env(safe-area-inset-bottom));padding:0 13px}.steer-controls button{width:59px;height:54px}.banner-ad{width:calc(100% - 120px);min-height:43px;gap:6px;padding:5px 7px}.banner-ad b{font-size:10px}.banner-ad small{font-size:8px}.banner-ad button{padding:6px 8px;font-size:9px}.panel{padding:20px 17px 14px}.logo-rocket{font-size:38px}}@media(max-height:540px){.game-title{top:48px}.power-rail{top:27%;grid-template-columns:repeat(4,55px);right:10px}.power-btn{height:51px}.steer-controls{bottom:58px}.panel{padding:12px}.logo-rocket{display:none}.howto{margin:8px}.menu-ad{margin-top:8px}}
/* V3 world selection and premium power visuals */
.game-title small{display:block;text-align:center;font-size:8px;letter-spacing:2px;color:#b9eaff;margin-top:3px}.world-picker{margin:14px 0 15px}.world-heading{font-size:9px;font-weight:1000;letter-spacing:1.7px;color:#ffd77b;margin-bottom:8px}.world-options{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.world-option{min-width:0;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 2px;border:1px solid #8d5ab5;border-radius:12px;background:linear-gradient(145deg,#42216c,#1d124b);color:#fff;font-size:18px}.world-option b{font-size:9px}.world-option small{font-size:7px;color:#d9c6ff}.world-option.active{border:2px solid #ffda6b;box-shadow:0 0 14px #ffca4b88;background:linear-gradient(145deg,#7941a7,#30145d)}.world-option.locked{opacity:.6}.magnet-status{position:absolute;z-index:2;top:24%;left:50%;transform:translateX(-50%);padding:6px 12px;border:1px solid #7defff;border-radius:20px;background:#071e55b8;color:#bdfaff;font-size:10px;font-weight:1000;letter-spacing:1px;box-shadow:0 0 22px #28dfff88;pointer-events:none;opacity:0;transition:opacity .2s}.magnet-status.on{opacity:1}@media(max-width:600px){.world-options{gap:4px}.world-option{padding:7px 1px}.world-option b{font-size:8px}.world-option small{font-size:6px}.world-picker{margin:10px 0}}@media(max-height:700px){.world-picker{margin:8px 0}.world-option{padding:5px 1px}.logo-rocket{display:none}}

/* V3.1 MOBILE LAYOUT REPAIR — full-viewport, compact HUD, no overlapping controls */
html,body{width:100%;min-width:0;height:100%;margin:0;padding:0}
body{overflow:hidden}
#game-shell{position:fixed;inset:0;width:100vw;max-width:none;height:100vh;height:100dvh;min-height:0;margin:0;overflow:hidden}
#game{width:100%;height:100%;touch-action:none}
@media(max-width:600px){
  .hud{
    top:max(6px,env(safe-area-inset-top));left:7px;right:7px;
    display:grid;grid-template-columns:36px minmax(45px,1fr) minmax(49px,.95fr) minmax(43px,.85fr) auto;
    align-items:center;gap:4px
  }
  .pause{width:34px;height:36px;border-radius:11px;font-size:19px;padding:0}
  .lives{min-width:0;text-align:center;padding:8px 3px;font-size:12px;letter-spacing:1px;border-radius:11px}
  .distance-card,.score-card{min-width:0;padding:5px 3px;border-radius:10px}
  .distance-card small,.score-card small{font-size:6px;letter-spacing:.7px}
  .distance-card b,.score-card b{font-size:12px;white-space:nowrap}
  .coin-card{margin:0;gap:3px;padding:5px 6px;border-radius:10px;font-size:11px;white-space:nowrap}
  .coin-card img{width:18px;height:18px}
  .game-title{top:53px;left:50%;width:100%;font-size:clamp(12px,3.8vw,16px);letter-spacing:.35px;text-align:center;white-space:nowrap}
  .game-title small{font-size:7px;letter-spacing:1.5px;margin-top:2px}
  .power-rail{
    top:91px;left:8px;right:8px;display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));gap:6px
  }
  .power-btn{width:100%;height:49px;min-width:0;border-radius:12px;gap:0}
  .power-btn img,.power-icon{width:21px;height:21px;font-size:19px}
  .power-btn b{font-size:7px;line-height:10px}
  .power-btn small{font-size:7px;line-height:9px}
  .power-btn i{right:-2px;top:-5px;padding:1px 3px;font-size:6px;border-radius:4px}
  .magnet-status{top:151px;font-size:8px;padding:4px 9px}
  .steer-controls{left:0;right:0;bottom:calc(57px + env(safe-area-inset-bottom));padding:0 12px}
  .steer-controls button{width:49px;height:47px;border-radius:15px;font-size:23px}
  .banner-ad{
    left:8px;right:8px;bottom:max(5px,env(safe-area-inset-bottom));transform:none;
    width:auto;min-height:43px;height:43px;padding:4px 7px;gap:6px;border-radius:11px
  }
  .banner-ad .ad-label{font-size:8px;padding:3px 5px}
  .banner-ad b{font-size:9px;line-height:12px}
  .banner-ad small{font-size:7px;line-height:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .banner-ad button{font-size:8px;padding:6px 8px;white-space:nowrap}
  .overlay{padding:10px}
  .panel{width:min(440px,calc(100vw - 20px));max-height:calc(100dvh - 20px);padding:15px 13px 12px;border-radius:20px}
  .panel h1{font-size:clamp(25px,7vw,34px)}
  .panel h2{font-size:26px}
  .panel p{font-size:12px;margin:6px}
  .howto{gap:5px;margin:10px 0;font-size:9px}
  .howto span{padding:7px 3px}
  .world-picker{margin:8px 0}
  .world-heading{font-size:8px;margin-bottom:5px}
  .world-options{gap:4px}
  .world-option{padding:6px 1px;border-radius:9px;font-size:15px}
  .world-option b{font-size:7px}
  .world-option small{font-size:6px}
  .primary,.secondary{padding:12px 10px;font-size:13px;border-radius:12px}
  .best-line{margin:10px 0;font-size:10px}
  .menu-ad{margin-top:8px;padding:6px;gap:6px}
  .menu-ad b{font-size:9px}
  .menu-ad small{font-size:7px;white-space:normal}
  .menu-ad button{font-size:8px;padding:6px}
}
@media(max-width:380px){
  .hud{grid-template-columns:32px minmax(39px,1fr) minmax(45px,.95fr) minmax(39px,.8fr) auto;gap:3px;left:5px;right:5px}
  .pause{width:31px;height:33px}
  .lives{font-size:10px;letter-spacing:0;padding:7px 2px}
  .distance-card b,.score-card b{font-size:11px}
  .coin-card{font-size:10px;padding:4px 5px}
  .game-title{font-size:12px}
  .power-rail{left:6px;right:6px;gap:4px;top:88px}
  .power-btn{height:46px}
  .steer-controls{padding:0 8px}
}
@media(max-height:560px) and (max-width:600px){
  .game-title{top:48px}
  .power-rail{top:82px}
  .power-btn{height:43px}
  .magnet-status{top:130px}
  .steer-controls{bottom:calc(53px + env(safe-area-inset-bottom))}
  .steer-controls button{height:42px;width:45px}
  .banner-ad{height:39px;min-height:39px}
  .panel{padding:10px}
  .logo-rocket{display:none}
  .howto{margin:6px 0}
  .world-picker{margin:5px 0}
  .menu-ad{margin-top:5px}
}