:root{--bg-primary: #ffffff;--bg-secondary: #f0f8ff;--bg-accent: #4169e1;--text-primary: #2d1810;--text-secondary: #5d3a1a;--text-accent: #ffffff;--border-color: #333333;--shadow-color: rgba(0, 0, 0, .2);--button-bg: #ffd700;--button-hover: #ffa500;--button-text: #2d1810;--pause-overlay: rgba(0, 0, 0, .8);--canvas-border: #333333;--retro-red: #ff4444;--retro-orange: #ff8800;--retro-yellow: #ffdd00;--retro-green: #44ff44;--retro-blue: #4444ff;--retro-purple: #8844ff;--retro-pink: #ff44ff}[data-theme=dark]{--bg-primary: #1a1a2e;--bg-secondary: #16213e;--bg-accent: #0f3460;--text-primary: #e94560;--text-secondary: #f5f5f5;--text-accent: #ffffff;--border-color: #e94560;--shadow-color: rgba(233, 69, 96, .3);--button-bg: #e94560;--button-hover: #ff6b7a;--button-text: #ffffff;--pause-overlay: rgba(26, 26, 46, .9);--canvas-border: #e94560}*{box-sizing:border-box}body{margin:0;padding:0;background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-accent) 100%);font-family:Orbitron,monospace;display:flex;justify-content:center;align-items:flex-start;min-height:100vh;overflow-x:hidden;transition:all .3s ease;position:relative}.theme-toggle-container{position:fixed;top:20px;right:20px;z-index:1001}.theme-toggle{background:var(--button-bg);color:var(--button-text);border:2px solid var(--border-color);padding:8px 12px;border-radius:8px;cursor:pointer;font-family:"Press Start 2P",monospace;font-size:10px;display:flex;align-items:center;gap:6px;transition:all .2s ease;box-shadow:0 2px 4px var(--shadow-color)}.theme-toggle:hover{background:var(--button-hover);transform:translateY(-1px);box-shadow:0 4px 8px var(--shadow-color)}.theme-toggle:active{transform:translateY(0)}.theme-icon{font-size:12px}.theme-text{font-size:8px;text-transform:uppercase}.game-container{text-align:center;background:var(--bg-primary);padding:20px;border-radius:15px;border:3px solid var(--border-color);box-shadow:0 8px 32px var(--shadow-color);width:min(95vw,950px);display:flex;flex-direction:column;min-width:320px;margin:20px 0;transition:all .3s ease;position:relative;overflow:hidden}.game-container:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--retro-red) 0%,var(--retro-orange) 16.66%,var(--retro-yellow) 33.33%,var(--retro-green) 50%,var(--retro-blue) 66.66%,var(--retro-purple) 83.33%,var(--retro-pink) 100%);animation:rainbow-pulse 3s ease-in-out infinite}@keyframes rainbow-pulse{0%,to{opacity:.8}50%{opacity:1}}.game-header{margin-bottom:20px;flex-shrink:0;position:relative}.game-title{font-family:"Press Start 2P",monospace;font-size:clamp(1.2em,4vw,2.8em);font-weight:400;color:var(--text-primary);margin:0;text-shadow:2px 2px 0px var(--retro-red),4px 4px 0px var(--retro-orange),6px 6px 0px var(--shadow-color);letter-spacing:3px;line-height:1.2;animation:title-glow 2s ease-in-out infinite alternate;text-transform:uppercase}@keyframes title-glow{0%{filter:brightness(1);transform:scale(1)}to{filter:brightness(1.1);transform:scale(1.02)}}.game-subtitle{font-family:Orbitron,monospace;font-size:clamp(.8em,2vw,1.2em);color:var(--text-secondary);margin:10px 0 0;font-style:italic;font-weight:700;text-transform:uppercase;letter-spacing:1px}#gameCanvas{border:4px solid var(--canvas-border);background-color:#5c94fc;display:block;margin:0 auto;width:100%;max-width:900px;height:auto;aspect-ratio:2/1;max-height:min(450px,60vh);flex-shrink:0;border-radius:8px;box-shadow:0 0 20px var(--shadow-color),inset 0 0 20px #0000001a;transition:all .3s ease}#gameCanvas:hover{box-shadow:0 0 30px var(--shadow-color),inset 0 0 20px #0000001a}.controls{margin-top:20px;color:var(--text-secondary);font-size:clamp(11px,2vw,14px);flex-shrink:0;word-wrap:break-word;line-height:1.6;padding:15px;background:var(--bg-secondary);border-radius:10px;border:2px solid var(--border-color);font-family:Orbitron,monospace;font-weight:400}.controls p{margin:10px 0}.controls strong{color:var(--text-primary);font-weight:700;text-transform:uppercase;letter-spacing:.5px}.mobile-controls{margin-top:15px;padding-top:15px;border-top:2px solid var(--border-color)}.pause-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--pause-overlay);display:flex;justify-content:center;align-items:center;z-index:1000;padding:20px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.pause-menu{background:var(--bg-primary);padding:clamp(25px,5vw,45px);border-radius:15px;border:4px solid var(--border-color);box-shadow:0 12px 40px var(--shadow-color),inset 0 0 20px #ffffff1a;text-align:center;width:min(90vw,450px);max-height:90vh;overflow-y:auto;position:relative;animation:pause-menu-appear .3s ease-out;display:flex;flex-direction:column;align-items:center}@keyframes pause-menu-appear{0%{opacity:0;transform:scale(.8) translateY(-20px)}to{opacity:1;transform:scale(1) translateY(0)}}.pause-menu:before{content:"";position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;background:linear-gradient(45deg,var(--retro-red),var(--retro-orange),var(--retro-yellow),var(--retro-green),var(--retro-blue),var(--retro-purple));border-radius:17px;z-index:-1;animation:border-glow 2s linear infinite}@keyframes border-glow{0%{filter:hue-rotate(0deg)}to{filter:hue-rotate(360deg)}}.pause-title{font-family:"Press Start 2P",monospace;font-size:clamp(1.2em,4vw,2em);font-weight:400;color:var(--text-primary);margin:0 0 15px;text-shadow:2px 2px 0px var(--retro-blue);text-transform:uppercase;letter-spacing:2px}.pause-subtitle{font-family:Orbitron,monospace;font-size:clamp(.9em,2.5vw,1.1em);color:var(--text-secondary);margin:0 0 30px;font-style:italic;font-weight:700;text-transform:uppercase}.pause-buttons{display:flex;flex-direction:column;align-items:center;gap:15px;width:100%;margin:20px 0}.pause-button{background:var(--button-bg);color:var(--button-text);border:3px solid var(--border-color);padding:clamp(12px,2vw,18px) clamp(25px,4vw,35px);font-size:clamp(.9em,2.5vw,1.3em);font-weight:700;font-family:"Press Start 2P",monospace;border-radius:8px;cursor:pointer;transition:all .2s ease;width:min(280px,85vw);text-transform:uppercase;letter-spacing:1px;position:relative;overflow:hidden;text-align:center}.pause-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s ease}.pause-button:hover{background:var(--button-hover);transform:translateY(-3px);box-shadow:0 6px 12px var(--shadow-color),0 0 20px var(--retro-yellow)}.pause-button:hover:before{left:100%}.pause-button:active{transform:translateY(-1px);box-shadow:0 3px 6px var(--shadow-color)}.restart-game-button{background:var(--retro-red);color:#fff;border-color:#8b0000;animation:danger-pulse 2s ease-in-out infinite}@keyframes danger-pulse{0%,to{box-shadow:0 0 5px var(--retro-red)}50%{box-shadow:0 0 20px var(--retro-red),0 0 30px var(--retro-red)}}.restart-game-button:hover{background:#ff6b6b;animation:none}.pause-theme-toggle{background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:8px;padding:15px;margin:20px 0;width:100%}.pause-theme-label{font-family:"Press Start 2P",monospace;font-size:clamp(.7em,1.8vw,.9em);color:var(--text-primary);margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}.pause-theme-options{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.pause-theme-option{background:var(--button-bg);color:var(--button-text);border:2px solid var(--border-color);padding:8px 12px;border-radius:6px;cursor:pointer;font-family:"Press Start 2P",monospace;font-size:clamp(.6em,1.5vw,.8em);transition:all .2s ease;text-transform:uppercase;min-width:70px;text-align:center}.pause-theme-option:hover{background:var(--button-hover);transform:translateY(-2px)}.pause-theme-option.active{background:var(--retro-green);color:#fff;border-color:#228b22;box-shadow:0 0 10px var(--retro-green)}.pause-instructions{margin-top:25px;color:var(--text-secondary);font-size:clamp(.7em,2vw,.9em);font-style:italic;line-height:1.4;font-family:Orbitron,monospace;font-weight:400}.developer-section{margin-top:30px;border-top:2px solid var(--border-color);background:var(--bg-secondary);border-radius:10px;padding:20px;margin-left:-10px;margin-right:-10px;width:calc(100% + 20px)}.developer-link{margin:15px 0;font-size:clamp(.9em,2vw,1.1em);color:var(--text-secondary);line-height:1.6;font-family:Orbitron,monospace;font-weight:400}.developer-email-link,.developer-newsletter-link{color:var(--retro-blue);text-decoration:none;font-weight:700;padding:4px 8px;border-radius:6px;background:#4444ff1a;transition:all .2s ease;text-transform:uppercase;letter-spacing:.5px;border:1px solid transparent;font-size:clamp(.9em,2vw,1.1em)}.developer-email-link:hover,.developer-newsletter-link:hover{background:var(--retro-blue);color:#fff;border-color:var(--retro-blue);box-shadow:0 2px 8px #4444ff4d;transform:translateY(-1px)}.developer-email-link:active,.developer-newsletter-link:active{background:var(--retro-yellow);color:var(--button-text);transform:translateY(0)}@media screen and (orientation: landscape) and (max-height: 600px){body{background:#000}.theme-toggle-container{top:10px;right:10px}.theme-toggle{padding:6px 8px;font-size:8px}.game-container{width:100vw;height:100vh;margin:0;padding:5px;border-radius:0;border:1px solid var(--border-color);background:#1a1a2e0d}.game-header{display:none}#gameCanvas{width:98vw;height:90vh;max-width:none;max-height:none;border:2px solid var(--canvas-border);margin:0}.controls{display:none}.mobile-controls{display:block!important;margin:5px 0 0;padding:0;border:none;font-size:9px;color:var(--text-accent);background:transparent}.pause-menu{width:min(80vw,400px);padding:20px;max-height:85vh}.developer-section{margin-top:15px;padding:15px}}@media (max-width: 768px) and (orientation: portrait){body{padding:5px}.theme-toggle-container{top:15px;right:15px}.game-container{padding:15px;width:98vw;margin:10px 0}.controls{font-size:12px;padding:12px;margin-top:15px}.pause-menu{padding:25px;width:95vw}.developer-section{margin-top:20px;padding:15px}}@media (max-width: 480px){.theme-toggle{padding:4px 6px;font-size:7px}.theme-text{display:none}.game-container{padding:10px;width:99vw;margin:5px 0}.controls{font-size:11px;margin-top:12px;padding:10px}.game-title{letter-spacing:1px}#gameCanvas{max-height:min(400px,50vh)}.developer-section{margin-top:15px;padding:12px}}@keyframes pixel-shimmer{0%,to{filter:brightness(1) contrast(1)}50%{filter:brightness(1.1) contrast(1.1)}}.game-container:hover{animation:pixel-shimmer 1s ease-in-out}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--button-bg)}