:root{color-scheme:dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#081727;color:#eef7fb;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,a,input{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;border:1px solid #31495f;border-radius:12px;padding:10px 14px;background:#142a3e;cursor:pointer;font-weight:700;min-height:44px;touch-action:manipulation}button:hover{background:#213e54}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,canvas:focus-visible{outline:3px solid #fbe08c;outline-offset:3px}[hidden]{display:none!important}.game-shell{max-width:1440px;margin:auto;padding:14px 24px 16px}header{display:flex;justify-content:space-between;gap:12px;align-items:center;border-bottom:1px solid #263d50;padding-bottom:14px}.brand{display:flex;gap:10px;text-decoration:none;color:inherit;align-items:center;font-size:15px;font-weight:800;letter-spacing:1px}.brand b{color:#f9d777;font-size:21px}.brand small{display:block;font-size:9px;letter-spacing:2px;color:#93adc1;margin-top:2px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,#ffdd80,#e98d32);color:#152838;font-size:25px;font-weight:1000;box-shadow:0 4px 20px #f9d77720}.header-actions{display:flex;gap:7px;font-size:12px}.stage-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0}.eyebrow{font-size:10px;letter-spacing:2.5px;font-weight:800;color:#a7e7d3}h1{font-size:clamp(20px,2.7vw,34px);letter-spacing:-1px;margin:2px 0}#stage-label{color:#7f9bb2;margin-right:7px}.scores{display:flex;gap:22px;text-align:right}.scores small{display:block;color:#91afc4;font-size:9px;letter-spacing:1px}.scores b{display:block;color:#fff0b9;font-size:25px;font-variant-numeric:tabular-nums}.arena{position:relative;overflow:hidden;height:min(56vw,550px);min-height:360px;border:1px solid #4e7b8d;border-radius:20px;background:#14384d;box-shadow:0 10px 35px #0005;isolation:isolate}canvas{display:block;width:100%;height:100%;touch-action:none;cursor:crosshair}.arena-top,.arena-bottom{position:absolute;left:14px;right:14px;display:flex;align-items:center;justify-content:space-between;gap:8px;pointer-events:none}.arena-top{top:12px}.arena-bottom{bottom:12px}.arena-top button,.arena-bottom button{pointer-events:auto;background:#071c2cdf;border-color:#7393a688;font-size:12px;backdrop-filter:blur(8px)}#hint{font-size:12px;font-weight:600;color:white;border-radius:8px;background:#0b2239d9;max-width:78%;padding:9px 13px}.control-deck{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:15px 0}.ammo{display:flex;gap:7px}.ammo button{display:flex;align-items:center;gap:8px;padding:9px 12px;text-align:left;font-size:10px;letter-spacing:1px}.ammo button.selected{background:#385247;border-color:#f9d777}.ammo small{display:block;color:#adc1d0;font-size:9px;font-weight:400;letter-spacing:0;margin-top:3px}.core{display:block;width:29px;height:29px;border-radius:45%;box-shadow:inset -4px -5px 0 #0003,0 0 15px #fff1;border:1px solid #fff8}.spark{background:#ffd365}.pulse{background:#b69bfa}.heavy{background:#99cde0}.aim-controls{display:flex;align-items:center;gap:16px;flex:1;justify-content:flex-end}.aim-controls label{font-size:10px;font-weight:700;color:#a5bdcf;min-width:70px;max-width:160px;flex:1;letter-spacing:1px}.aim-controls b{float:right;color:#e2edf5}.aim-controls input{display:block;width:100%;margin:10px 0 0;accent-color:#f9d777;cursor:pointer;min-height:24px}.primary{background:linear-gradient(#ffe59b,#f5bd5b);color:#1e2e38;border-color:#ffe7a2;box-shadow:0 5px 18px #f3ac3829}.primary:hover{background:#ffeab2}.primary:disabled{background:#8e7957}#launch{min-width:135px;letter-spacing:2px;min-height:56px}footer{border-top:1px solid #253e54;padding-top:10px;color:#b0c7d5;font-size:13px;display:flex;flex-wrap:wrap;align-items:center;gap:5px 16px;justify-content:space-between}footer p{margin:3px 0}footer button{font-size:11px;padding:5px 11px;min-height:36px}footer .save-note{width:100%;font-size:10px;color:#7f9aaf;margin-top:7px}#notice{color:#ffdf95;width:100%}.overlay{position:absolute;inset:0;background:#0615268c;backdrop-filter:blur(5px);display:grid;place-items:center;z-index:5;padding:14px}.result-card{max-width:470px;width:100%;background:linear-gradient(140deg,#193d4e,#132b3e);border:1px solid #b2bf97;border-radius:24px;box-shadow:0 14px 60px #0008;padding:25px;text-align:center}.result-card h2{font-size:32px;letter-spacing:-1px;margin:10px 0}.result-card p{font-size:13px;color:#c2d7dd;line-height:1.5}.result-actions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.result-actions button{font-size:12px}.stars{color:#ffda79;font-size:46px;letter-spacing:5px;text-shadow:0 0 22px #edbf7766}dialog{max-width:900px;width:calc(100% - 28px);max-height:88dvh;overflow-y:auto;border:1px solid #648795;border-radius:24px;padding:24px;background:#10283b;color:#ecf5fa;box-shadow:0 20px 100px #000a}dialog::backdrop{background:#030d20c9;backdrop-filter:blur(5px)}.dialog-top{display:flex;justify-content:space-between;align-items:start;gap:12px}.dialog-top h2{font-size:28px;letter-spacing:-1px;margin:6px 0}.dialog-top button{flex-shrink:0}dialog p{color:#b7cfde;line-height:1.65;font-size:14px}.level-world{margin:18px 0 10px}.level-world h3{font-size:14px;color:#a7e7d3;letter-spacing:2px}.level-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:9px}.level-grid button{aspect-ratio:1;display:flex;flex-direction:column;justify-content:center;align-items:center;font-size:20px;padding:5px}.level-grid small{font-size:11px;color:#ffe0a1}.level-grid .current{border-color:#f4d57f;background:#415148}.save-note{color:#8da7bb!important;font-size:11px!important}#help{max-width:700px}:root:fullscreen .game-shell{max-width:none}:root:fullscreen .arena{height:calc(100dvh - 245px)}@media(max-width:800px){.game-shell{padding:10px 12px}.header-actions button{padding:8px;font-size:10px}.brand{font-size:11px}.brand b{font-size:17px}.brand small{font-size:7px;letter-spacing:1px}.brand-mark{width:35px;height:35px}.control-deck{flex-direction:column;gap:10px;align-items:stretch}.ammo{justify-content:center}.ammo button{flex:1;justify-content:center}.aim-controls{width:100%;gap:12px}.aim-controls label{max-width:none}#launch{min-width:110px;min-height:48px;font-size:12px}.scores{gap:12px}.scores b{font-size:22px}.scores small{font-size:8px}.arena{height:420px;min-height:320px}.level-grid{grid-template-columns:repeat(4,1fr)}.level-grid button{aspect-ratio:1.3}footer{justify-content:center;text-align:center}footer #tip{width:100%}.result-card{padding:18px}.result-card h2{font-size:26px}.result-card .stars{font-size:38px}}@media(max-width:420px){#full{display:none}.scores{gap:8px}.scores b{font-size:20px}.scores small{font-size:7px}h1{font-size:20px}.eyebrow{font-size:8px;letter-spacing:1.7px}.stage-heading{gap:5px}.ammo button{padding:8px 5px;font-size:9px}.ammo small{font-size:8px}.core{width:23px;height:23px}.arena{height:390px}.arena-top{left:8px;right:8px}.arena-bottom{left:8px;right:8px}#hint{font-size:10px;padding:8px;max-width:68%}}@media(max-height:560px) and (orientation:landscape){.arena{height:340px}.game-shell{padding:6px 12px}header,.stage-heading{padding:5px 0}:root:fullscreen header,:root:fullscreen footer,:root:fullscreen .stage-heading{display:none}:root:fullscreen .control-deck{flex-direction:row;padding:5px 0}:root:fullscreen .arena{height:calc(100dvh - 95px);min-height:200px}:root:fullscreen .ammo small{display:none}:root:fullscreen .ammo button{padding:6px}:root:fullscreen .aim-controls{max-width:440px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}