*{margin:0;padding:0;box-sizing:border-box}body{font-family:Courier New,monospace;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);color:#fff;overflow:hidden;height:100vh;display:flex;justify-content:center;align-items:center;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;touch-action:manipulation}#gameContainer{position:relative;width:100vw;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden}#gameCanvas{border:3px solid #ff6b6b;border-radius:8px;background:#000;box-shadow:0 0 30px #ff6b6b4d;max-width:90vw;max-height:70vh}#gameUI{position:absolute;top:0;left:0;width:100%;height:100%;z-index:10;pointer-events:none}.menu{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#000000e6;border:2px solid #ff6b6b;border-radius:15px;padding:40px;text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 0 50px #ff6b6b66;pointer-events:auto;transition:all .3s ease}.menu.hidden{opacity:0;pointer-events:none;transform:translate(-50%,-50%) scale(.8)}.menu.active{opacity:1;transform:translate(-50%,-50%) scale(1)}.menu h1{font-size:3rem;color:#ff6b6b;text-shadow:0 0 20px rgba(255,107,107,.8);margin-bottom:10px;animation:glow 2s ease-in-out infinite alternate}.menu h2{font-size:2rem;color:#ff6b6b;margin-bottom:20px}.menu p{font-size:1.1rem;margin-bottom:30px;color:#ccc}button{background:linear-gradient(45deg,#ff6b6b,#ee5a52);border:none;color:#fff;padding:12px 25px;margin:8px;border-radius:8px;font-size:1rem;font-family:inherit;cursor:pointer;transition:all .3s ease;text-transform:uppercase;letter-spacing:1px;box-shadow:0 4px 15px #ff6b6b4d}button:hover{background:linear-gradient(45deg,#ee5a52,#ff6b6b);transform:translateY(-2px);box-shadow:0 6px 20px #ff6b6b66}button:active{transform:translateY(0)}button.hidden{display:none}.hud{position:absolute;top:20px;left:20px;right:20px;display:flex;justify-content:space-between;align-items:center;pointer-events:auto;z-index:15}.hud.hidden{display:none}.hud-info{display:flex;gap:20px;background:#000000b3;padding:10px 20px;border-radius:8px;border:1px solid #ff6b6b}.hud-info span{color:#fff;font-weight:700}.hud-controls{display:flex;gap:10px}.hud-controls button{padding:8px 15px;font-size:.9rem}#instructions{position:fixed;top:10px;left:50%;transform:translate(-50%);text-align:center;background:#000c;padding:10px 20px;border-radius:8px;border:1px solid #ff6b6b;font-size:.8rem;color:#ccc;z-index:15;max-width:90vw;box-sizing:border-box}#instructions p{margin:5px 0}#levelButtons{display:grid;grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:15px;margin:20px 0;max-width:400px}#levelButtons button{aspect-ratio:1;font-size:1.2rem;font-weight:700}#levelButtons button:disabled{background:#666;cursor:not-allowed;opacity:.5}@keyframes glow{0%{text-shadow:0 0 20px rgba(255,107,107,.8)}to{text-shadow:0 0 30px rgba(255,107,107,1),0 0 40px rgba(255,107,107,.8)}}@media (max-width: 768px){.menu{padding:30px 20px;max-width:90vw}.menu h1{font-size:2.5rem}button{padding:10px 20px;font-size:.9rem}.hud{flex-direction:column;gap:10px;align-items:flex-start}#instructions{font-size:.8rem;padding:10px 15px}}#gameCanvas{animation:canvasIntro 1s ease-out}@keyframes canvasIntro{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.virtual-controls{position:fixed;top:0;left:0;width:100vw;height:100vh;pointer-events:none;z-index:25;transition:opacity .3s ease}.virtual-controls.hidden{opacity:0;pointer-events:none}.virtual-btn{position:relative;display:flex;align-items:center;justify-content:center;cursor:pointer;pointer-events:auto;transition:all .1s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 6px 20px #00000080;z-index:30;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;touch-action:manipulation}.virtual-btn:active{transform:scale(.95);box-shadow:0 2px 8px #00000080}.virtual-btn span{text-shadow:0 0 10px rgba(255,255,255,.8);pointer-events:none}.movement-controls,.jump-controls,.action-controls{position:fixed;z-index:30;pointer-events:auto}@keyframes buttonPress{0%{transform:scale(1)}50%{transform:scale(.9)}to{transform:scale(1)}}.virtual-btn.pressed{animation:buttonPress .1s ease}@media (max-width: 768px){.virtual-controls{position:fixed!important;width:100vw!important;height:100vh!important}.virtual-btn{touch-action:manipulation;-webkit-tap-highlight-color:transparent}}@supports (padding: max(0px)){.virtual-controls{padding-left:max(0px,env(safe-area-inset-left));padding-right:max(0px,env(safe-area-inset-right));padding-top:max(0px,env(safe-area-inset-top));padding-bottom:max(0px,env(safe-area-inset-bottom))}}