*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #1a1a2e;--secondary-color: #16213e;--accent-color: #00d4ff;--text-color: #ffffff;--text-secondary: #b0b0b0;--success-color: #00ff88;--warning-color: #ffaa00;--error-color: #ff4444;--border-radius: 8px;--shadow: 0 4px 20px rgba(0, 0, 0, .3);--transition: all .3s ease}body{font-family:Arial,Helvetica,sans-serif;background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:var(--text-color);min-height:100vh;overflow-x:hidden}.header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:rgba(0,0,0,.2);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.1)}.logo{font-size:1.5rem;font-weight:700;color:var(--accent-color);text-shadow:0 0 10px rgba(0,212,255,.5)}.nav{display:flex;gap:1rem}.nav-btn{padding:.5rem 1rem;background:transparent;color:var(--text-color);border:1px solid var(--accent-color);border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);font-size:.9rem}.nav-btn:hover,.nav-btn.active{background:var(--accent-color);color:var(--primary-color);box-shadow:0 0 15px #00d4ff80}.main-content{flex:1;padding:2rem;max-width:1200px;margin:0 auto}.view{display:none;animation:fadeIn .5s ease-in-out}.view.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero-section{text-align:center;margin-bottom:3rem}.hero-section h2{font-size:2.5rem;margin-bottom:1rem;background:linear-gradient(45deg,var(--accent-color),var(--success-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-section p{font-size:1.1rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.game-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.game-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--border-radius);padding:1.5rem;text-align:center;transition:var(--transition);cursor:pointer;position:relative;overflow:hidden}.game-card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);transition:left .5s}.game-card:hover:before{left:100%}.game-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--accent-color)}.game-icon{font-size:3rem;margin-bottom:1rem;display:block}.game-title{font-size:1.3rem;margin-bottom:.5rem;color:var(--accent-color)}.game-description{color:var(--text-secondary);margin-bottom:1rem;font-size:.9rem}.game-play-btn{background:linear-gradient(45deg,var(--accent-color),var(--success-color));color:var(--primary-color);border:none;padding:.75rem 1.5rem;border-radius:var(--border-radius);cursor:pointer;font-weight:700;transition:var(--transition);text-transform:uppercase;letter-spacing:1px}.game-play-btn:hover{transform:scale(1.05);box-shadow:0 0 20px #00d4ff80}.game-container{background:rgba(0,0,0,.3);border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--shadow)}.game-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:rgba(0,0,0,.5);border-bottom:1px solid rgba(255,255,255,.1)}.game-info h3{color:var(--accent-color);margin-bottom:.5rem}.game-stats{display:flex;gap:1rem;font-size:.9rem;color:var(--text-secondary)}.game-controls{display:flex;gap:.5rem}.control-btn{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:var(--text-color);padding:.5rem;border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);font-size:1.2rem}.control-btn:hover{background:var(--accent-color);color:var(--primary-color)}.canvas-container{position:relative;width:100%;height:70vh;min-height:500px;background:#000;display:flex;justify-content:center;align-items:center}#game-canvas{max-width:100%;max-height:100%;border:2px solid var(--accent-color);border-radius:var(--border-radius);box-shadow:0 0 20px #00d4ff4d}.touch-controls{position:absolute;bottom:20px;left:0;right:0;display:flex;justify-content:space-between;align-items:flex-end;padding:0 20px;pointer-events:none}.touch-controls.hidden{display:none}.joystick-container{position:relative;width:120px;height:120px;pointer-events:auto}.joystick-base{position:absolute;width:120px;height:120px;background:rgba(255,255,255,.1);border:2px solid rgba(255,255,255,.3);border-radius:50%}.joystick-stick{position:absolute;width:60px;height:60px;background:rgba(255,255,255,.3);border:2px solid var(--accent-color);border-radius:50%;top:30px;left:30px;transition:transform .1s ease}.action-buttons{display:flex;gap:20px;pointer-events:auto}.action-btn{width:80px;height:80px;background:rgba(255,255,255,.1);border:2px solid var(--accent-color);border-radius:50%;color:var(--text-color);font-size:1.5rem;font-weight:700;cursor:pointer;transition:var(--transition);user-select:none}.action-btn:active{transform:scale(.9);background:var(--accent-color)}.pause-menu{position:absolute;inset:0;background:rgba(0,0,0,.8);display:flex;justify-content:center;align-items:center;z-index:1000}.pause-menu.hidden{display:none}.pause-content{background:var(--secondary-color);padding:2rem;border-radius:var(--border-radius);text-align:center;border:1px solid var(--accent-color);box-shadow:var(--shadow)}.pause-content h3{color:var(--accent-color);margin-bottom:1.5rem;font-size:1.5rem}.menu-btn{display:block;width:100%;padding:.75rem 1.5rem;margin:.5rem 0;background:transparent;color:var(--text-color);border:1px solid var(--accent-color);border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);font-size:1rem}.menu-btn:hover{background:var(--accent-color);color:var(--primary-color)}.loading-screen{position:absolute;inset:0;background:rgba(0,0,0,.9);display:flex;justify-content:center;align-items:center;z-index:2000}.loading-content{text-align:center;color:var(--text-color)}.loading-spinner{width:60px;height:60px;border:4px solid rgba(255,255,255,.1);border-left:4px solid var(--accent-color);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 1rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-content h3{margin-bottom:1rem;color:var(--accent-color)}.loading-progress{margin-top:1rem}.progress-bar{width:200px;height:8px;background:rgba(255,255,255,.1);border-radius:4px;overflow:hidden;margin:0 auto .5rem}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-color),var(--success-color));width:0%;transition:width .3s ease}.settings-container,.about-container{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--border-radius);padding:2rem;max-width:600px;margin:0 auto}.settings-container h2,.about-container h2{color:var(--accent-color);margin-bottom:1.5rem;text-align:center}.settings-grid{display:grid;gap:1.5rem;margin-bottom:2rem}.setting-group{display:flex;flex-direction:column;gap:.5rem}.setting-group label{color:var(--text-color);font-weight:700}.setting-group input,.setting-group select{padding:.5rem;border:1px solid rgba(255,255,255,.2);border-radius:var(--border-radius);background:rgba(255,255,255,.1);color:var(--text-color)}.setting-group input[type=range]{-webkit-appearance:none;appearance:none;height:6px;background:rgba(255,255,255,.1);outline:none;border-radius:3px}.setting-group input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;background:var(--accent-color);cursor:pointer;border-radius:50%;box-shadow:0 0 10px #00d4ff80}.settings-actions{display:flex;gap:1rem;justify-content:center}.btn-primary,.btn-secondary{padding:.75rem 1.5rem;border:none;border-radius:var(--border-radius);cursor:pointer;font-weight:700;transition:var(--transition);text-transform:uppercase;letter-spacing:1px}.btn-primary{background:linear-gradient(45deg,var(--accent-color),var(--success-color));color:var(--primary-color)}.btn-secondary{background:transparent;color:var(--text-color);border:1px solid var(--accent-color)}.btn-primary:hover,.btn-secondary:hover{transform:translateY(-2px);box-shadow:0 5px 15px #00d4ff4d}.about-content{line-height:1.6}.about-content p{margin-bottom:1rem;color:var(--text-secondary)}.about-content ul{list-style:none;padding:0;margin:1.5rem 0}.about-content li{margin-bottom:.8rem;padding-left:1.5rem;position:relative;color:var(--text-color)}.about-content li:before{content:"";position:absolute;left:0;top:.5rem;width:8px;height:8px;background:var(--accent-color);border-radius:50%}.tech-stack{margin-top:2rem}.tech-stack h3{color:var(--accent-color);margin-bottom:1rem}.tech-grid{display:flex;flex-wrap:wrap;gap:.5rem}.tech-tag{background:rgba(0,212,255,.1);color:var(--accent-color);padding:.25rem .75rem;border-radius:20px;font-size:.8rem;border:1px solid rgba(0,212,255,.3)}.footer{text-align:center;padding:2rem;background:rgba(0,0,0,.3);border-top:1px solid rgba(255,255,255,.1);color:var(--text-secondary);font-size:.9rem}@media (max-width: 768px){.header{flex-direction:column;gap:1rem;padding:1rem}.nav{flex-wrap:wrap;justify-content:center}.main-content{padding:1rem}.hero-section h2{font-size:2rem}.game-grid{grid-template-columns:1fr;gap:1.5rem}.game-header{flex-direction:column;gap:1rem;padding:1rem}.canvas-container{height:50vh;min-height:300px}.touch-controls{padding:0 10px}.joystick-container,.joystick-base{width:100px;height:100px}.joystick-stick{width:50px;height:50px;top:25px;left:25px}.action-btn{width:60px;height:60px;font-size:1.2rem}.settings-grid{grid-template-columns:1fr}.settings-actions{flex-direction:column}}@media (max-width: 480px){.logo{font-size:1.2rem}.hero-section h2{font-size:1.5rem}.game-card{padding:1rem}.game-icon{font-size:2rem}.canvas-container{height:40vh;min-height:250px}}.hidden{display:none!important}.text-center{text-align:center}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}