*{margin:0;padding:0;box-sizing:border-box}body{background:#060618;display:flex;justify-content:center;align-items:center;min-height:100vh;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;overflow:hidden}#device-shell{background:linear-gradient(170deg,#1c1c4a,#141436,#101030);border-radius:22px;padding:0 18px;box-shadow:0 2px #ffffff0a inset,0 -1px #0000004d inset,0 6px 40px #0009,0 0 0 1px #3c3c8c40;transform-origin:top center;touch-action:manipulation}.shell-header{display:flex;align-items:center;justify-content:center;gap:10px;padding:14px 0 12px}.shell-led{width:8px;height:8px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#4f6,#1a4);box-shadow:0 0 6px #44ff6680}.shell-brand{font-size:11px;font-weight:700;letter-spacing:5px;color:#ffffff26;text-transform:uppercase}.shell-screen{border-radius:6px;border:3px solid #08081e;box-shadow:inset 0 2px 10px #0009,0 0 0 1px #3c3c8c26;overflow:hidden}.shell-footer{height:16px}#game-container{position:relative;width:660px;height:700px}#game-canvas{display:block;background:#0a0a2e}#overlay-container{position:absolute;top:0;left:0;width:660px;height:700px;pointer-events:none}#overlay-container>*{pointer-events:auto}.overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff}.overlay--hidden{display:none}.overlay--dim{background:#000000b3}.overlay__title{font-size:48px;font-weight:700;margin-bottom:30px;letter-spacing:4px;text-transform:uppercase}.overlay__subtitle{font-size:18px;margin-bottom:20px;color:#aaa}.overlay__score{font-size:28px;margin-bottom:10px}.overlay__btn{background:none;border:2px solid #fff;color:#fff;padding:12px 40px;font-size:18px;cursor:pointer;margin:8px;letter-spacing:2px;text-transform:uppercase;transition:background .2s,color .2s}.overlay__btn:hover{background:#fff;color:#0a0a2e}.overlay__btn:focus{outline:2px solid #5bf;outline-offset:2px}.overlay__controls{margin-top:30px;font-size:13px;color:#888;text-align:center;line-height:1.8}.overlay__high-scores{margin-top:20px;text-align:center}.overlay__high-scores h3{font-size:16px;margin-bottom:10px;color:#5bf;text-transform:uppercase;letter-spacing:2px}.overlay__high-scores ol{list-style:none;padding:0}.overlay__high-scores li{font-size:14px;padding:3px 0;color:#ccc;font-variant-numeric:tabular-nums}.overlay__new-high{color:#ff0;font-size:20px;margin-bottom:10px;animation:pulse 1s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.menu-card{background:#080828e0;border:1px solid rgba(80,80,180,.4);border-radius:12px;padding:40px 50px;display:flex;flex-direction:column;align-items:center;min-width:340px;box-shadow:0 8px 40px #0009}.menu-card__title{font-size:56px;font-weight:800;letter-spacing:10px;text-transform:uppercase;background:linear-gradient(180deg,#fff 30%,#5bf);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.menu-card__version{font-size:13px;color:#5bf;letter-spacing:3px;margin-top:-4px;margin-bottom:28px}.menu-card__play{padding:14px 60px;font-size:20px}.menu-card__hint{font-size:12px;color:#666;margin-top:8px;margin-bottom:6px}.menu-card__divider{width:100%;height:1px;background:#5050b44d;margin:20px 0}.menu-card__controls{width:100%}.menu-card__controls h4{font-size:11px;text-transform:uppercase;letter-spacing:3px;color:#5bf;margin-bottom:10px;text-align:center;font-weight:600}.menu-card__controls table{width:100%;border-collapse:collapse}.menu-card__controls td{padding:3px 0;font-size:13px;color:#999}.menu-card__controls td:first-child{color:#ccc;font-weight:600;width:100px;text-align:right;padding-right:14px;font-variant-numeric:tabular-nums}.gb-controls{display:flex;flex-direction:column;padding:18px 6px 0;gap:16px}.gb-controls--hidden{display:none}.gb-main{display:flex;justify-content:space-between;align-items:center;padding:0 20px}.gb-dpad{display:grid;grid-template-columns:52px 52px 52px;grid-template-rows:52px 52px 52px;gap:0;position:relative;z-index:0}.gb-dpad:before{content:"";position:absolute;top:-8px;right:-8px;bottom:-8px;left:-8px;border-radius:50%;background:transparent;box-shadow:inset 0 2px 6px #0006;z-index:-1}.gb-dpad__btn{background:#1e1e50;border:none;color:#88b;font-size:18px;cursor:pointer;user-select:none;-webkit-user-select:none;touch-action:manipulation;position:relative}.gb-dpad__btn:after{content:"";position:absolute;width:0;height:0}.gb-dpad__center{grid-column:2;grid-row:2;background:#1e1e50;border:none}.gb-dpad__up{grid-column:2;grid-row:1;border-radius:4px 4px 0 0}.gb-dpad__up:after{border-left:7px solid transparent;border-right:7px solid transparent;border-bottom:9px solid #8888bb;top:14px;left:50%;transform:translate(-50%)}.gb-dpad__left{grid-column:1;grid-row:2;border-radius:4px 0 0 4px}.gb-dpad__left:after{border-top:7px solid transparent;border-bottom:7px solid transparent;border-right:9px solid #8888bb;top:50%;left:14px;transform:translateY(-50%)}.gb-dpad__right{grid-column:3;grid-row:2;border-radius:0 4px 4px 0}.gb-dpad__right:after{border-top:7px solid transparent;border-bottom:7px solid transparent;border-left:9px solid #8888bb;top:50%;right:14px;transform:translateY(-50%)}.gb-dpad__down{grid-column:2;grid-row:3;border-radius:0 0 4px 4px}.gb-dpad__down:after{border-left:7px solid transparent;border-right:7px solid transparent;border-top:9px solid #8888bb;bottom:14px;left:50%;transform:translate(-50%)}.gb-dpad__btn.touch-btn--active{background:#2e2e70}.gb-dpad__btn.touch-btn--active:after{border-color:transparent}.gb-dpad__up.touch-btn--active:after{border-bottom-color:#5bf}.gb-dpad__left.touch-btn--active:after{border-right-color:#5bf}.gb-dpad__right.touch-btn--active:after{border-left-color:#5bf}.gb-dpad__down.touch-btn--active:after{border-top-color:#5bf}.gb-hold{background:#1e1e50;border:2px solid rgba(80,80,180,.4);border-radius:10px;color:#88b;font-size:11px;font-weight:700;font-family:inherit;letter-spacing:3px;text-transform:uppercase;padding:14px 16px;cursor:pointer;user-select:none;-webkit-user-select:none;touch-action:manipulation;box-shadow:0 3px #0e0e2a;align-self:center}.gb-hold.touch-btn--active{background:#2e2e70;border-color:#5bf;color:#fff;box-shadow:0 1px #0e0e2a;transform:translateY(2px)}.gb-ab{display:flex;gap:16px;align-items:flex-end;transform:rotate(-20deg);margin-right:10px}.gb-ab__btn{width:64px;height:64px;border-radius:50%;border:2px solid rgba(80,80,180,.5);background:#28205a;color:#88b;font-size:18px;font-weight:700;font-family:inherit;cursor:pointer;user-select:none;-webkit-user-select:none;touch-action:manipulation;display:flex;align-items:center;justify-content:center;box-shadow:0 3px #0e0e2a}.gb-ab__a{margin-bottom:14px}.gb-ab__btn.touch-btn--active{background:#3a3080;border-color:#5bf;color:#fff;box-shadow:0 1px #0e0e2a;transform:translateY(2px)}.gb-meta{display:flex;justify-content:center;gap:24px}.gb-meta__btn{background:#1a1a48;border:1px solid rgba(80,80,180,.3);border-radius:12px;color:#666;font-size:10px;font-weight:600;font-family:inherit;letter-spacing:2px;text-transform:uppercase;padding:6px 18px;cursor:pointer;user-select:none;-webkit-user-select:none;touch-action:manipulation}.gb-meta__btn.touch-btn--active{background:#2a2a60;border-color:#5bf;color:#aaa}@media (max-width: 720px),(max-height: 800px){body{align-items:flex-start;padding-top:4px;overflow:auto}}