:root{color-scheme:dark;--bg:#060a12;--panel:#0a101c;--line:#1f2c40;--muted:#718097;--text:#f1f5fb;--cyan:#6dddf5;--yellow:#f7f48a;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--display:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-synthesis:none;background:var(--bg);color:var(--text)}
*{box-sizing:border-box}body{margin:0;min-width:280px}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.32}button:focus-visible,a:focus-visible,canvas:focus-visible{outline:2px solid var(--cyan);outline-offset:5px}button:disabled:hover{background:transparent}a{color:inherit;text-decoration:none}button,dialog{border:0}button:focus:not(:focus-visible){outline:none}[hidden]{display:none!important}.ambient{position:fixed;inset:0;pointer-events:none;background:radial-gradient(ellipse at 50% -25%,#17305166,transparent 55%),radial-gradient(ellipse at 100% 60%,#14233b26,transparent 45%);z-index:-1}.page-shell{max-width:1440px;padding:0 48px;margin:auto}.site-header{height:83px;display:flex;align-items:center;border-bottom:1px solid #1a2637;gap:25px}.back-link{color:#a6b1c2;display:flex;align-items:center;gap:12px;font-size:13px;font-weight:500;white-space:nowrap}.back-link>span{font-size:20px;color:#c6cfdd}.back-link:hover{color:var(--text)}.game-tab{height:83px;display:flex;align-items:center;gap:11px;padding:0 22px;margin-left:31px;border-bottom:2px solid var(--cyan);font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:1.8px;color:#dceef9}.tab-mark{width:7px;height:7px;border:1px solid var(--cyan);transform:rotate(45deg)}.tab-number{color:#5f718a;letter-spacing:0;margin-left:10px}.toolbar{margin-left:auto;display:flex;align-items:center;gap:6px}.tool-button{height:36px;min-width:36px;border:1px solid transparent;border-radius:6px;background:transparent;color:#9ba9bc;display:inline-flex;justify-content:center;align-items:center;gap:8px;font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.5px;transition:color .15s,border-color .15s,background .15s}.tool-button:hover{color:#eef7ff;background:#162135;border-color:#26354c}.tool-button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}.sound-button{padding:0 10px}.sound-button[aria-pressed=false]{color:#69778a}.sound-button[aria-pressed=false] svg{opacity:.6}.help-button{font-size:15px;font-family:var(--display)}main{padding-top:29px}.intro-row{display:flex;align-items:center;margin-bottom:24px;min-height:73px}.eyebrow{font-family:var(--mono);font-size:9px;letter-spacing:2.3px;color:#8191a7;margin:0 0 9px}.eyebrow>span{margin:0 6px;color:#445772}h1{font-family:var(--display);font-size:42px;line-height:1.05;letter-spacing:2px;font-weight:600;margin:0}.title-dot{color:var(--cyan)}.game-tagline{font-size:12px;line-height:1.6;color:#8b9bb1;margin:17px 0 0 30px;padding-left:29px;border-left:1px solid #253247}.game-tagline>span{color:#bdc9d9}.connection-status{margin-left:auto;display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:9px;letter-spacing:1.3px;color:#8aa2b4}.status-dot{height:5px;width:5px;background:#7ad9c3;box-shadow:0 0 9px #7ad9c350;border-radius:50%}.game-shell{background:#080d16;border:1px solid var(--line);border-radius:14px;box-shadow:0 14px 60px #0004;overflow:hidden;position:relative}.hud{height:82px;padding:0 32px;display:flex;align-items:center;background:linear-gradient(100deg,#101a2a66,#0b111d);border-bottom:1px solid #1e2a3c;gap:52px}.hud-item{display:flex;flex-direction:column;gap:8px}.hud-label{font-family:var(--mono);font-size:8px;letter-spacing:1.6px;color:#7889a1}.hud-value{font-family:var(--display);font-variant-numeric:tabular-nums;line-height:1;font-size:22px;font-weight:500;letter-spacing:1px;color:#a2b0c3}.score-value{color:#f3f7fc;font-size:27px;letter-spacing:1.5px}.lives-item{margin-left:auto}.lives{height:23px;display:flex;align-items:center;gap:7px}.life{width:17px;height:19px;background:var(--yellow);clip-path:polygon(50% 0,100% 100%,50% 76%,0 100%);filter:drop-shadow(0 0 5px #f7f48a66)}.life.lost{background:#273246;filter:none}.wave-item{flex-direction:row;align-items:center;gap:14px;border-left:1px solid #263349;padding-left:31px}.wave-value{font-size:30px;color:var(--cyan)}.fullscreen-exit{display:none}.viewport{height:clamp(370px,55vh,670px);position:relative;isolation:isolate;background:radial-gradient(ellipse at center,#0a1526,#060a12 75%);overflow:hidden}.viewport::after{content:'';position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 100px #02040a88;z-index:1}canvas{position:absolute;inset:0;display:block;width:100%;height:100%;outline-offset:-5px!important}.arena-label{position:absolute;left:23px;top:20px;font-family:var(--mono);font-size:8px;letter-spacing:1.35px;color:#536781;pointer-events:none;z-index:2;display:flex;align-items:center;gap:9px}.tiny-cross{font-size:15px;line-height:8px;color:#60718b}.field-divider{color:#2d405a;margin:0 2px}.arena-coordinate{position:absolute;right:24px;bottom:19px;font-family:var(--mono);font-size:8px;letter-spacing:1px;color:#3c4f68;pointer-events:none;z-index:2}.arena-coordinate>span{margin-left:16px}.scanlines{position:absolute;inset:0;pointer-events:none;z-index:2;opacity:.09;background:repeating-linear-gradient(to bottom,transparent 0,transparent 3px,#000 3px,#000 4px)}.corner{position:absolute;width:13px;height:13px;border:1px solid #425c7c;z-index:3;pointer-events:none}.corner-tl{top:12px;left:12px;border-right:0;border-bottom:0}.corner-tr{top:12px;right:12px;border-left:0;border-bottom:0}.corner-bl{bottom:12px;left:12px;border-right:0;border-top:0}.corner-br{bottom:12px;right:12px;border-left:0;border-top:0}.overlay{position:absolute;inset:0;z-index:4;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(ellipse at center,#03081222,#03081255)}.overlay-card{text-align:center;width:390px;padding:27px 30px 25px;border:1px solid #34465e88;border-radius:12px;background:linear-gradient(135deg,#0c1523eb,#09101be8);box-shadow:0 20px 70px #0007,inset 0 1px #9fc3e208;backdrop-filter:blur(15px)}.overlay-symbol{width:48px;height:48px;margin:0 auto 13px;filter:drop-shadow(0 0 9px #f7f48a26)}.overlay-symbol svg{width:100%;height:100%;fill:none;stroke:var(--yellow);stroke-width:1.5;stroke-linejoin:round}.overlay-symbol svg path+path{stroke-width:.7;opacity:.4}.overlay-eyebrow{font-family:var(--mono);font-size:8px;letter-spacing:2px;color:var(--cyan);margin:0 0 12px}h2{font-family:var(--display);font-size:34px;line-height:1.1;letter-spacing:-1px;font-weight:500;margin:0 0 14px}.overlay-description{font-size:12px;line-height:1.8;color:#8f9db1;margin:0 0 23px}.primary-button{border:1px solid var(--yellow);border-radius:6px;background:var(--yellow);color:#151916;width:100%;height:49px;display:flex;justify-content:center;align-items:center;gap:11px;padding:0 18px;font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:1px;transition:background .15s,box-shadow .15s,transform .15s}.primary-button:hover{background:#ffffb1;box-shadow:0 0 24px #f7f48a24;transform:translateY(-1px)}.primary-button:active{transform:translateY(1px)}.play-triangle{width:0;height:0;border-top:4px solid transparent;border-bottom:4px solid transparent;border-left:6px solid currentColor}.button-arrow{margin-left:auto;font-family:system-ui;font-size:17px;font-weight:400}.primary-button .play-triangle{margin-right:auto}.overlay-hint{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:18px;color:#6f819b;font-family:var(--mono);font-size:8px;letter-spacing:.7px}.overlay-hint>span{display:flex;align-items:center;gap:5px}kbd{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 5px;border:1px solid #2d3b50;border-radius:3px;background:#111b2a;color:#aebcd0;box-shadow:0 1px #0005;font-family:var(--mono);font-size:9px;line-height:1;letter-spacing:0}.overlay-hint kbd{height:18px;min-width:18px;font-size:8px;background:#111b2abb}.game-bottom-bar{height:54px;display:flex;align-items:center;padding:0 26px;justify-content:space-between;border-top:1px solid #1e2a3c;background:#0b121e;gap:15px}.desktop-controls{display:flex;align-items:center;gap:22px;color:#6d809b;font-family:var(--mono);font-size:8px;letter-spacing:.5px}.desktop-controls>span{display:flex;align-items:center;gap:5px}.desktop-controls>span kbd:last-of-type{margin-right:4px}.desktop-controls .or{color:#3c4d64;margin:0 2px}.zapper-status{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:8px;letter-spacing:.8px;color:#91a0b5;white-space:nowrap}.zapper-status svg{width:11px;height:16px;fill:none;stroke:var(--cyan);stroke-width:1.4;stroke-linejoin:round}.zapper-status strong{font-size:8px;color:var(--cyan);font-weight:400;margin-left:7px}.zapper-light{height:4px;width:4px;border-radius:50%;background:var(--cyan);box-shadow:0 0 7px #6dddf555}.zapper-status.spent{opacity:.48}.zapper-status.spent svg{stroke:#778ba7}.zapper-status.spent strong{color:#7d8da5}.zapper-status.spent .zapper-light{background:#5d6d85;box-shadow:none}.mobile-controls-label{display:none;font-family:var(--mono);font-size:8px;letter-spacing:.8px;color:#788aa3}.mobile-controls-label span{margin:0 6px;color:#334a67}.touch-controls{display:none;align-items:center;gap:10px;padding:14px 16px 16px;background:#0b121e;border-top:1px solid #17263a;touch-action:none;user-select:none;-webkit-user-select:none}.touch-button{height:58px;border-radius:8px;border:1px solid #2d405a;background:#121e30;color:#c7d5e7;display:flex;align-items:center;justify-content:center;gap:8px;touch-action:none;user-select:none;-webkit-user-select:none;font-family:var(--mono);font-size:10px;letter-spacing:1px;box-shadow:inset 0 1px #ffffff07,0 3px #03070c}.touch-button.held,.touch-button:active{background:#243b57;border-color:#76cfe8;color:#e6fbff;transform:translateY(2px);box-shadow:none}.direction-buttons{display:flex;gap:8px;flex:1}.direction-button{flex:1;min-width:50px;font-family:system-ui;font-size:35px;line-height:1;padding-bottom:6px}.touch-fire{width:34%;background:#eff08b;color:#101b20;border-color:#eff08b;font-size:12px;font-weight:700}.touch-fire.held,.touch-fire:active{color:#101b20;background:#fcffbe;border-color:#fcffbe}.fire-dot{height:9px;width:9px;border:1.5px solid currentColor;border-radius:50%;position:relative}.fire-dot::after{content:'';position:absolute;inset:2px;border-radius:50%;background:currentColor}.touch-zap{width:64px;flex-direction:column;gap:3px;font-size:8px;color:#83d4e8}.touch-zap svg{width:12px;height:17px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linejoin:round}.touch-zap.spent{opacity:.4}.under-game{display:flex;align-items:center;justify-content:space-between;margin-top:17px;padding:0 3px;gap:10px;color:#53657f}.under-game>p{font-family:var(--mono);font-size:8px;letter-spacing:1.3px;margin:0;display:flex;align-items:center;gap:9px}.small-diamond{width:4px;height:4px;background:#48627f;transform:rotate(45deg)}.original-label{font-size:10px;color:#62738c}footer{display:flex;justify-content:space-between;gap:15px;font-size:9px;color:#53647e;padding:34px 3px 24px}footer>span{font-family:var(--mono);font-size:7px;letter-spacing:1.2px}footer a{color:#7f91a9}footer a:hover{color:var(--cyan)}footer a>span{margin-left:6px}.warp-message{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;z-index:4;pointer-events:none;text-shadow:0 0 30px #000,0 0 15px #000;width:90%}.warp-message>span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:4px;color:var(--cyan);margin-bottom:12px}.warp-message>strong{font-family:var(--display);font-size:30px;letter-spacing:2px;font-weight:500}.warp-message>i{display:block;width:40px;height:1px;background:var(--cyan);margin:21px auto 0;box-shadow:0 0 13px var(--cyan);animation:warp-line 1s ease-in-out infinite}.result-score{margin:0 0 21px;display:flex;flex-direction:column;gap:7px}.result-score>span{font-family:var(--mono);font-size:8px;letter-spacing:2px;color:#7489a7}.result-score strong{font-family:var(--display);font-size:32px;font-weight:500;color:var(--yellow);letter-spacing:2px;font-variant-numeric:tabular-nums}.floating-pause{display:none;position:absolute;right:15px;top:12px;z-index:3}.floating-pause .tool-button{background:#0c1524bb;border-color:#23365099}dialog{padding:33px 32px 29px;width:min(440px,calc(100vw - 32px));border:1px solid #34465d;border-radius:12px;background:#0d1624;color:var(--text);box-shadow:0 25px 100px #0009}dialog::backdrop{background:#02050bd4;backdrop-filter:blur(7px)}dialog .eyebrow{color:var(--cyan);font-size:8px;margin-bottom:15px}dialog h2{font-size:31px}dialog>p:not(.eyebrow){color:#9aabbe;font-size:13px;line-height:1.7}dialog .dialog-close{position:absolute;top:10px;right:10px;font-family:system-ui;font-size:24px;min-width:30px;height:30px}.help-controls{margin:23px 0}.help-controls>div{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:14px 0}.help-controls dt{display:flex;align-items:center;gap:4px;font-size:10px;color:#6c829e;white-space:nowrap}.help-controls dd{margin:0;color:#c1cede;font-size:11px;text-align:right}dialog .help-note{font-size:11px!important;color:#7388a3!important;border-top:1px solid #213149;padding-top:17px;margin-bottom:22px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.game-shell:fullscreen,.game-shell.expanded{width:100vw;height:100dvh;max-width:none;border-radius:0;border:0;display:flex;flex-direction:column;background:var(--bg)}.game-shell.expanded{position:fixed;inset:0;z-index:50}.game-shell:fullscreen .viewport,.game-shell.expanded .viewport{height:auto;flex:1;min-height:0}.game-shell:fullscreen .hud,.game-shell.expanded .hud{height:76px;flex-shrink:0}.game-shell:fullscreen .fullscreen-exit,.game-shell.expanded .fullscreen-exit{display:flex;font-size:9px;margin-left:0;padding:0 7px}.game-shell:fullscreen .game-bottom-bar,.game-shell.expanded .game-bottom-bar{flex-shrink:0}.game-shell:fullscreen .floating-pause,.game-shell.expanded .floating-pause{display:block}.is-expanded{overflow:hidden}.playing .arena-label{opacity:.6}.game-shell[data-phase=gameover] .overlay-symbol svg{stroke:#f29bbf}.game-shell[data-phase=paused] .overlay-symbol{opacity:.65}.game-shell[data-phase=paused] .overlay-eyebrow{color:#a4b4cd}@keyframes warp-line{50%{width:95px;opacity:.4}}@media(min-width:1500px){.viewport{height:62vh;max-height:720px}.page-shell{max-width:1540px}}@media(max-width:1050px){.page-shell{padding:0 28px}.game-tab{margin-left:10px}.hud{gap:34px}.desktop-controls{gap:14px}.desktop-controls .or,.desktop-controls .or~kbd{display:none}.game-bottom-bar{padding:0 22px}.connection-status{font-size:8px;letter-spacing:1px}}@media(max-width:760px){.page-shell{padding:0 18px}.site-header{height:65px;gap:8px}.back-link{font-size:11px;gap:7px}.back-link>span{font-size:18px}.game-tab{height:65px;margin-left:10px;padding:0 12px;font-size:9px;gap:8px;letter-spacing:1px}.tab-number{display:none}.toolbar{gap:0}.tool-button{min-width:31px;height:32px}.sound-button{padding:0 4px}.sound-button>span{display:none}.help-button{font-size:14px}#pause-button{display:none}.intro-row{margin-bottom:19px;min-height:62px}main{padding-top:21px}.eyebrow{font-size:7px;letter-spacing:1.7px;margin-bottom:7px}h1{font-size:33px;letter-spacing:1px}.game-tagline{font-size:10px;margin:12px 0 0 19px;padding-left:18px;line-height:1.6}.connection-status{display:none}.game-shell{border-radius:10px}.hud{height:73px;padding:0 20px;gap:23px}.hud-label{font-size:7px;letter-spacing:1px}.hud-value{font-size:19px}.score-value{font-size:24px}.hud-item{gap:8px}.best-item{margin-right:auto}.lives-item{margin-left:0}.lives{gap:5px}.life{width:13px;height:16px}.wave-item{padding-left:20px;gap:9px}.wave-item .hud-label{font-size:7px}.wave-value{font-size:24px}.viewport{height:clamp(310px,49dvh,560px)}.arena-label{left:18px;top:18px;font-size:7px;letter-spacing:.8px}.arena-coordinate{right:18px;bottom:15px;font-size:7px}.desktop-controls{display:none}.mobile-controls-label{display:block}.game-bottom-bar{height:42px;padding:0 17px;gap:8px}.zapper-status{font-size:7px;gap:6px;letter-spacing:.3px}.zapper-status strong{font-size:7px;margin-left:5px}.zapper-status svg{width:9px;height:13px}.zapper-light{display:none}.touch-controls{display:flex}.floating-pause{display:block}.overlay{padding:20px}.overlay-card{width:330px;padding:22px 25px 21px}.overlay-symbol{width:38px;height:38px;margin-bottom:12px}.overlay-eyebrow{font-size:7px;margin-bottom:11px}h2{font-size:28px}.overlay-description{font-size:11px;line-height:1.7;margin-bottom:19px}.primary-button{height:46px;font-size:10px}.overlay-hint{display:none}.under-game{margin-top:14px}.under-game>p{font-size:6px;letter-spacing:.8px}.original-label{font-size:8px}footer{padding:25px 1px 20px;font-size:8px;align-items:center}footer>span{font-size:6px;letter-spacing:.6px}.game-shell:fullscreen .hud,.game-shell.expanded .hud{height:66px;padding:0 16px;gap:18px}.game-shell:fullscreen .wave-item,.game-shell.expanded .wave-item{padding-left:14px}.game-shell:fullscreen .fullscreen-exit,.game-shell.expanded .fullscreen-exit{font-size:0;min-width:26px}.fullscreen-exit span{font-size:16px}.warp-message>strong{font-size:23px}.warp-message>span{font-size:8px;letter-spacing:3px}}@media(max-width:390px){.page-shell{padding:0 12px}.game-tab{margin-left:5px;padding:0 8px}.tab-mark{width:5px;height:5px}.toolbar .tool-button{min-width:28px}.hud{gap:16px;padding:0 15px}.hud-label{font-size:6px}.hud-value{font-size:17px}.score-value{font-size:22px}.wave-item{padding-left:13px;gap:7px}.wave-value{font-size:23px}.life{width:11px;height:14px}.lives{gap:4px}.game-bottom-bar{padding:0 12px}.mobile-controls-label{font-size:6px}.touch-controls{padding:12px;gap:8px}.touch-zap{width:50px}.direction-button{min-width:40px}.touch-fire{width:31%}.game-tagline{font-size:9px;padding-left:14px;margin-left:14px}.original-label{font-size:7px}.overlay-card{padding:21px}.overlay-eyebrow{letter-spacing:1.5px}.overlay h2{font-size:25px}.help-controls dd{font-size:10px}.help-controls dt kbd{min-width:17px;padding:0 4px}dialog{padding:30px 24px 24px}}@media(any-pointer:coarse) and (min-width:761px){.touch-controls{display:flex;max-width:580px;margin:0 auto;border:0;padding-top:10px}.touch-button{height:54px}.floating-pause{display:block}}@media(max-height:620px) and (orientation:landscape){.page-shell{padding:0 16px}.site-header{height:45px}.game-tab{height:45px}.intro-row{display:none}main{padding-top:12px}.hud{height:56px;padding:0 20px}.hud-item{gap:5px}.hud-label{font-size:6px}.hud-value{font-size:18px}.score-value{font-size:21px}.life{height:14px;width:12px}.viewport{height:clamp(230px,55dvh,400px)}.overlay-card{padding:18px 25px;width:360px}.overlay-symbol{display:none}.overlay-description{margin-bottom:13px}.overlay-eyebrow{margin-bottom:8px}.overlay h2{font-size:25px;margin-bottom:8px}.overlay-hint{display:none}.primary-button{height:40px}.touch-controls{padding:9px 14px;max-width:none;gap:14px}.touch-button{height:44px}.direction-buttons{max-width:200px}.touch-fire{margin-left:auto;max-width:220px}.touch-zap{width:70px}.game-bottom-bar{height:34px}.under-game,footer{display:none}.game-shell:fullscreen .hud,.game-shell.expanded .hud{height:50px}.game-shell:fullscreen .touch-controls,.game-shell.expanded .touch-controls{padding-top:7px;padding-bottom:max(7px,env(safe-area-inset-bottom))}.result-score{margin-bottom:12px;gap:3px}.result-score strong{font-size:25px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Keep all five ships visible without crowding the score on phones. */
@media(max-width:760px){.hud{display:grid;grid-template-columns:1.1fr 1.1fr 1fr .5fr;gap:12px;padding:0 16px}.best-item{margin:0}.lives-item{margin:0}.lives{gap:4px}.life{width:10px;height:13px}.wave-item{flex-direction:column;align-items:flex-end;gap:8px;padding-left:12px}.wave-item .hud-label{font-size:7px}.wave-value{font-size:24px}.game-shell:fullscreen .hud,.game-shell.expanded .hud{grid-template-columns:1.1fr 1.1fr 1fr .5fr auto;gap:10px}}
@media(max-width:390px){.hud{gap:8px;padding:0 14px}.life{width:9px;height:12px}.lives{gap:3px}.wave-item{padding-left:8px}.score-value{font-size:22px}}
@media(max-height:620px) and (orientation:landscape){.hud{display:flex;gap:32px}.best-item{margin:0}.lives-item{margin-left:auto}.wave-item{flex-direction:row;gap:12px;padding-left:22px;align-items:center}.life{width:11px;height:14px}}

/* Keep the full control strip in view on laptop screens. */
@media(min-width:761px) and (min-height:621px) and (max-height:850px){
  .site-header,.game-tab{height:63px}
  main{padding-top:20px}.intro-row{min-height:60px;margin-bottom:18px}
  h1{font-size:36px}.eyebrow{font-size:8px}.game-tagline{margin-top:12px}
  .hud{height:66px}.viewport{height:clamp(280px,calc(100dvh - 303px),550px)}
  .game-bottom-bar{height:48px}.under-game{margin-top:13px}footer{padding-top:25px}
}
/* A short landscape screen gets a flexible arena and a compact launch card. */
@media(max-height:620px) and (orientation:landscape){
  .game-shell{height:calc(100dvh - 68px);display:flex;flex-direction:column}
  .hud{height:50px;flex-shrink:0}.viewport{height:auto;min-height:95px;flex:1}
  .game-bottom-bar{flex-shrink:0;height:31px}.touch-controls{display:flex;flex-shrink:0;padding:8px 14px}
  .touch-button{height:42px}.mobile-controls-label{display:block}.desktop-controls{display:none}
  .floating-pause{display:block}.overlay{padding:12px}
  .overlay-card{width:460px;padding:16px 23px;display:grid;grid-template-columns:1.1fr 1fr;column-gap:25px;text-align:left;align-items:center}
  .overlay-eyebrow{grid-column:1;grid-row:1;margin:0 0 7px;font-size:6px;letter-spacing:1.3px}
  .overlay h2{grid-column:1;grid-row:2;font-size:23px;line-height:1.1;letter-spacing:-.8px;margin:0 0 6px}
  .overlay-description{grid-column:1;grid-row:3;font-size:9px;line-height:1.6;margin:0}
  .overlay .primary-button{grid-column:2;grid-row:1 / span 3;align-self:center;font-size:9px;padding:0 12px;height:43px;letter-spacing:.4px}
  .overlay .result-score{grid-column:2;grid-row:1 / span 2;margin:0 0 6px;text-align:center;gap:3px}
  .overlay .result-score>span{font-size:6px}.overlay .result-score strong{font-size:23px}
  .game-shell[data-phase=gameover] .primary-button{grid-row:3;height:32px;font-size:8px}
  .game-shell:fullscreen,.game-shell.expanded{height:100dvh}
  .game-shell:fullscreen .viewport,.game-shell.expanded .viewport{min-height:95px}
}
@media(max-height:360px) and (orientation:landscape){
  .overlay-card{padding:12px 20px}.overlay-description{display:none}
  .overlay .primary-button{grid-row:1 / span 2;height:38px}.overlay h2{font-size:21px;margin:0}
  .game-shell[data-phase=gameover] .overlay-description{display:block;font-size:8px}
  .game-shell[data-phase=gameover] .overlay h2{font-size:20px}
}