:root{--bg-dark: #0B0E14;--card-bg: rgba(26, 31, 38, .95);--white: #FFFFFF;--radius: 24px;--red: #FF4D4D;--blue: #4D96FF;--green: #6BCB77;--yellow: #FFD93D}*{box-sizing:border-box;margin:0;padding:0;touch-action:none;-webkit-user-select:none;user-select:none}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-dark);color:var(--white);display:flex;justify-content:center;align-items:center;min-height:100vh}#root{width:100%;max-width:500px;padding:15px}.card{background:var(--card-bg);border-radius:var(--radius);padding:1.5rem;box-shadow:0 0 50px #00000080,0 0 20px #4d96ff1a;text-align:center;display:flex;flex-direction:column;border:1px solid rgba(255,255,255,.05)}.nav-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.game-title{font-size:1.4rem;font-weight:900;letter-spacing:1px;background:linear-gradient(45deg,var(--blue),var(--green));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.icon-btn{background:#ffffff1a;padding:10px;border-radius:12px;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;transition:all .2s}.icon-btn:hover{background:#fff3;transform:scale(1.05)}.game-wrapper{position:relative;background:#0003;border-radius:20px;padding:1.5rem 1rem;overflow:hidden}.fireworks-canvas{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:5}.score-header{display:flex;justify-content:space-around;margin-bottom:2rem}.score-stat{display:flex;flex-direction:column}.score-stat .label{font-size:.75rem;color:#ffffff80;font-weight:800}.score-stat .value{font-size:1.8rem;font-weight:900;color:var(--white)}.grid-container{display:flex;justify-content:center;align-items:center;padding:10px}.simon-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;position:relative;width:280px;height:280px}.simon-btn{width:130px;height:130px;border:none;border-radius:30px;cursor:pointer;transition:all .15s cubic-bezier(.175,.885,.32,1.275);opacity:.4;position:relative}.simon-btn:active{transform:scale(.92)}.simon-btn.active{opacity:1!important;transform:scale(1.05);box-shadow:0 0 30px currentColor;z-index:10}.simon-btn.red{background:var(--red);color:var(--red);border-bottom-right-radius:80px}.simon-btn.blue{background:var(--blue);color:var(--blue);border-bottom-left-radius:80px}.simon-btn.green{background:var(--green);color:var(--green);border-top-right-radius:80px}.simon-btn.yellow{background:var(--yellow);color:var(--yellow);border-top-left-radius:80px}.center-hole{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:90px;height:90px;background:var(--card-bg);border-radius:50%;display:flex;justify-content:center;align-items:center;border:10px solid #000;box-shadow:inset 0 0 10px #ffffff1a;transition:all .3s;z-index:10}.center-hole.success{box-shadow:0 0 30px #6bcb77,inset 0 0 10px #6bcb77;border-color:#6bcb77;transform:translate(-50%,-50%) scale(1.1)}.center-hole.success .status-indicator{color:#fff;text-shadow:0 0 10px #6BCB77}.center-hole .symbol{font-size:2rem}.status-indicator{font-size:.7rem;font-weight:950;letter-spacing:1px;color:var(--blue)}.overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#0b0e14f2;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:20px}.main-icon{font-size:4rem;margin-bottom:1rem}.overlay-title{font-size:2rem;font-weight:900;margin-bottom:.5rem}.overlay-desc{font-size:.9rem;color:#fff9;margin-bottom:2rem}.btn-main{background:linear-gradient(135deg,var(--blue),#7000FF);color:#fff;border:none;padding:1.2rem 3rem;font-size:1.3rem;font-weight:800;border-radius:18px;cursor:pointer;box-shadow:0 8px 25px #4d96ff4d;margin-bottom:15px;transition:all .2s}.btn-main:hover{transform:translateY(-3px);box-shadow:0 12px 30px #4d96ff66}.btn-secondary{background:transparent;color:#ffffff80;border:none;cursor:pointer;font-weight:700}.final-score{font-size:4rem;font-weight:950;margin-bottom:.5rem}.best-score{color:var(--yellow);margin-bottom:2rem}.ad-container{width:100%;height:60px;display:flex;justify-content:center;align-items:center;margin-top:1.5rem;background:#0006;border-radius:12px}.hero-anim{animation:zoomIn .5s cubic-bezier(.16,1,.3,1) forwards}@keyframes zoomIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}