:root{--bg-1: #0b1026;--bg-2: #1a1450;--panel: rgba(255, 255, 255, .06);--panel-border: rgba(255, 255, 255, .12);--text: #eef0ff;--muted: #9aa3d6;--cyan: #4be1ff;--pink: #ff4f9a;--gold: #ffc23d;--green: #3ee69a;--red: #ff5a5a;--radius: 18px;font-family:Inter,system-ui,sans-serif;color:var(--text);-webkit-tap-highlight-color:transparent}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:radial-gradient(ellipse at 50% 0%,var(--bg-2),var(--bg-1) 70%) fixed;overscroll-behavior:none;-webkit-user-select:none;user-select:none}button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}.app{position:relative;height:100%;overflow:hidden}.stars{position:fixed;inset:0;pointer-events:none}.stars i{position:absolute;border-radius:50%;background:#fff;animation:twinkle ease-in-out infinite alternate}@keyframes twinkle{0%{opacity:.15}to{opacity:.9}}.screen{position:relative;z-index:1;height:100%;overflow-y:auto;display:flex;flex-direction:column;align-items:center;gap:14px;padding:max(28px,env(safe-area-inset-top)) 16px 32px;max-width:480px;margin:0 auto}.panel{width:100%;background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);padding:18px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 10px 40px #00000059}.title{font-family:Fredoka,sans-serif;font-size:30px;margin:8px 0 0}.logo{font-family:Fredoka,sans-serif;margin:12px 0 0;line-height:.9;text-align:center;display:flex;flex-direction:column}.logo-top{font-size:34px;color:var(--cyan);letter-spacing:.3em;text-indent:.3em}.logo-bottom{font-size:64px;font-weight:700;background:linear-gradient(180deg,#fff 10%,var(--gold) 60%,var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 4px 18px rgba(255,79,154,.45))}.tagline{color:var(--muted);margin:0 0 6px;text-align:center;font-size:15px}.label{display:block;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}.label.row{display:flex;justify-content:space-between;align-items:center;margin-top:18px}.link{color:var(--cyan);font-size:12px;letter-spacing:.05em;text-transform:none;font-weight:600}.input{width:100%;font:inherit;font-size:18px;font-weight:600;color:var(--text);background:#0000004d;border:1px solid var(--panel-border);border-radius:12px;padding:12px 14px;outline:none;-webkit-user-select:text;user-select:text}.input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #4be1ff33}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.chip{padding:6px 12px;border-radius:999px;font-size:14px;font-weight:600;background:#ffffff14;border:1px solid transparent}.chip.on{border-color:var(--cyan);color:var(--cyan)}.tables{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.table-chip{padding:10px 0;border-radius:12px;font-family:Fredoka,sans-serif;font-size:17px;background:#ffffff0f;border:1px solid var(--panel-border);transition:transform .1s,background .2s}.table-chip:active{transform:scale(.94)}.table-chip.on,.table-chip.all{background:linear-gradient(180deg,#4be1ff4d,#4be1ff1a);border-color:#4be1ff99}.btn{width:100%;padding:14px;border-radius:14px;font-weight:800;font-size:16px;transition:transform .1s,filter .2s}.btn:active{transform:scale(.97)}.btn.primary{background:linear-gradient(180deg,#ff6aa9,var(--pink) 60%,#d8337b);box-shadow:0 6px #9c1f57,0 12px 30px #ff4f9a66}.btn.primary:active{transform:translateY(4px);box-shadow:0 2px #9c1f57}.btn.big{font-family:Fredoka,sans-serif;font-size:24px;padding:16px;letter-spacing:.04em;margin-top:6px}.btn.ghost{background:var(--panel);border:1px solid var(--panel-border)}.btn-row{display:flex;gap:10px;width:100%}.corner{position:absolute;top:max(16px,env(safe-area-inset-top));right:16px}.best-line{color:var(--muted);margin:0}.best-line strong{color:var(--gold)}.howto{list-style:none;padding:0;margin:6px 0 0;color:var(--muted);font-size:14px;display:grid;gap:8px;width:100%}.howto kbd{display:inline-block;min-width:46px;text-align:center;font-family:inherit;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--cyan);border:1px solid rgba(75,225,255,.4);border-radius:6px;padding:2px 6px;margin-right:8px}.game{position:relative;z-index:1;height:100%;max-width:560px;margin:0 auto;display:flex;flex-direction:column;padding:max(10px,env(safe-area-inset-top)) 12px max(12px,env(safe-area-inset-bottom))}.hud{display:grid;grid-template-columns:1fr 1.2fr 1fr;align-items:center;gap:8px;padding:4px 4px 10px}.hud-block.center{text-align:center}.hud-block.right{display:flex;justify-content:flex-end;align-items:center;gap:10px}.hud-label{font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.hud-value{font-family:Fredoka,sans-serif;font-size:26px;font-variant-numeric:tabular-nums}.level-bar{height:8px;border-radius:99px;background:#ffffff1a;margin-top:6px;overflow:hidden}.level-bar div{height:100%;background:linear-gradient(90deg,var(--cyan),var(--green));border-radius:99px;transition:width .3s}.lives{font-size:20px;letter-spacing:2px}.heart{color:var(--pink);text-shadow:0 0 10px rgba(255,79,154,.7)}.heart.lost{color:#ffffff26;text-shadow:none}.icon-btn{width:36px;height:36px;border-radius:10px;background:var(--panel);border:1px solid var(--panel-border);font-size:14px;font-weight:800}.arena{position:relative;flex:1;min-height:0;border-radius:22px;overflow:hidden;background:linear-gradient(180deg,#0a0e2866,#28145a73);border:1px solid var(--panel-border)}.arena.shake{animation:shake .4s}@keyframes shake{20%{transform:translate(-6px,2px)}40%{transform:translate(5px,-3px)}60%{transform:translate(-4px,1px)}80%{transform:translate(3px)}}.backdrop{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.drift{animation:drift 40s ease-in-out infinite alternate}@keyframes drift{to{transform:translate(-12px,10px)}}.city-svg{position:absolute;left:0;bottom:0;width:100%;height:15%;display:block}.shield-line{animation:shield 3s ease-in-out infinite}@keyframes shield{50%{stroke-opacity:.7}}.blink{animation:blink 1.6s steps(2) infinite}@keyframes blink{50%{opacity:.2}}.ship{position:absolute;bottom:1.5%;transform:translate(-50%);z-index:2;filter:drop-shadow(0 0 14px rgba(75,225,255,.45))}.ship-svg{width:64px;height:80px;display:block;overflow:visible}.ship-flame{transform-origin:60px 112px;animation:flame .1s infinite alternate}@keyframes flame{0%{transform:scaleY(.8) scaleX(.92);opacity:.85}to{transform:scaleY(1.12)}}.meteor{--size: clamp(92px, 15vmin, 160px);position:absolute;transform:translate(-50%,-50%);width:var(--size);height:var(--size);z-index:1}.meteor .rock{position:absolute;inset:0}.meteor-svg{width:100%;height:100%;display:block;overflow:visible}.meteor .trail{position:absolute;left:50%;bottom:55%;width:46%;height:110%;transform:translate(-50%);background:linear-gradient(0deg,rgba(255,210,150,.55),rgba(255,120,80,.15) 50%,transparent);filter:blur(10px);border-radius:50% 50% 40% 40%}.meteor .fact{position:absolute;inset:0;display:grid;place-items:center;font-family:Fredoka,sans-serif;font-weight:700;font-size:calc(var(--size) * .26);color:#fff;text-shadow:0 2px 0 rgba(0,0,0,.55),0 0 10px rgba(0,0,0,.6)}.meteor.locked .rock{filter:drop-shadow(0 0 10px var(--cyan)) drop-shadow(0 0 2px #fff)}.danger-glow{animation:danger .45s infinite alternate}@keyframes danger{0%{opacity:.4}to{opacity:1}}.explosion{position:relative;width:0;height:0}.explosion .burst{position:absolute;width:150px;height:150px;left:-75px;top:-75px;animation:burst .45s ease-out forwards}@keyframes burst{0%{transform:scale(.2) rotate(0);opacity:1}40%{opacity:1}to{transform:scale(1.3) rotate(25deg);opacity:0}}.explosion .shard{position:absolute;left:0;top:0;border-radius:2px;background:var(--hi);box-shadow:0 0 8px var(--rim);animation:shard .7s cubic-bezier(.1,.7,.3,1) forwards}@keyframes shard{0%{transform:translate(-50%,-50%) rotate(var(--r));opacity:1}to{transform:translate(calc(-50% + var(--dx)),calc(-50% + var(--dy))) rotate(calc(var(--r) + 200deg)) scale(.3);opacity:0}}.explosion .shock{position:absolute;width:60px;height:60px;left:-30px;top:-30px;border-radius:50%;border:3px solid var(--rim);animation:ring .55s ease-out forwards}.hero{position:relative;flex:none;width:220px;height:110px;margin:4px 0 -6px}.hero-ship{position:absolute;left:50%;bottom:4px;transform:translate(-50%) rotate(8deg);animation:hover 3s ease-in-out infinite}.hero-ship .ship-svg{width:64px;height:80px}.hero-meteor{position:absolute;width:56px;height:56px;animation:float 5s ease-in-out infinite}.hero-meteor.a{left:6px;top:8px}.hero-meteor.b{right:10px;top:30px;width:40px;height:40px;animation-delay:-2s}@keyframes hover{50%{transform:translate(-50%) translateY(-8px) rotate(4deg)}}@keyframes float{50%{transform:translateY(8px) rotate(20deg)}}.fx{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:3}.laser{stroke:var(--cyan);stroke-width:1.2;stroke-linecap:round;filter:drop-shadow(0 0 2px #fff);vector-effect:non-scaling-stroke;stroke-width:5px}.boom,.impact{position:absolute;transform:translate(-50%,-50%);pointer-events:none;z-index:4}.boom .ring,.impact .ring{width:40px;height:40px;border-radius:50%;border:6px solid var(--gold);animation:ring .6s ease-out forwards}.impact .ring{border-color:var(--red)}@keyframes ring{to{transform:scale(3.5);opacity:0;border-width:1px}}.boom .pop,.impact .pop{position:absolute;left:50%;top:0;transform:translate(-50%);white-space:nowrap;font-family:Fredoka,sans-serif;font-size:24px;font-weight:700;color:var(--gold);text-shadow:0 2px 0 rgba(0,0,0,.4);animation:rise 1.1s ease-out forwards}.impact .pop{color:#fff;background:var(--red);padding:2px 10px;border-radius:10px;font-size:18px}@keyframes rise{0%{transform:translate(-50%) scale(.6)}25%{transform:translate(-50%,-24px) scale(1.15)}to{transform:translate(-50%,-60px);opacity:0}}.combo{position:absolute;top:12px;left:50%;transform:translate(-50%);z-index:5;font-family:Fredoka,sans-serif;font-size:18px;font-weight:700;padding:4px 14px;border-radius:99px;background:#ffc23d26;border:1px solid rgba(255,194,61,.5);color:var(--gold);animation:bump .25s}.combo span{color:#fff}@keyframes bump{50%{transform:translate(-50%) scale(1.15)}}.banner{position:absolute;inset:0;display:grid;place-items:center;z-index:6;pointer-events:none;font-family:Fredoka,sans-serif;font-weight:700;font-size:52px;text-shadow:0 4px 24px rgba(255,79,154,.8);animation:zoom 1.4s ease-out forwards}.banner.count{font-size:110px;color:var(--cyan);animation-duration:.7s}@keyframes zoom{0%{transform:scale(.4);opacity:0}20%{transform:scale(1.1);opacity:1}80%{opacity:1}to{transform:scale(1);opacity:0}}.overlay{position:absolute;inset:0;z-index:7;display:grid;place-items:center;background:#05081999;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.panel.pause{width:80%;max-width:320px;display:grid;gap:12px;text-align:center}.panel.pause h2{font-family:Fredoka,sans-serif;margin:0 0 6px;font-size:32px}.answer{margin:10px 0 8px;height:56px;border-radius:14px;display:grid;place-items:center;font-family:Fredoka,sans-serif;font-size:36px;font-weight:700;letter-spacing:.08em;background:#00000059;border:2px solid rgba(75,225,255,.5);color:var(--cyan);box-shadow:inset 0 0 20px #4be1ff26}.answer .placeholder{font-family:Inter,sans-serif;font-size:15px;font-weight:600;letter-spacing:0;color:var(--muted)}.answer.wrong{border-color:var(--red);color:var(--red);animation:shake .3s}.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.key{height:clamp(46px,7.5vh,62px);border-radius:14px;font-family:Fredoka,sans-serif;font-size:26px;font-weight:600;background:linear-gradient(180deg,#ffffff24,#ffffff0f);border:1px solid var(--panel-border);box-shadow:0 4px #00000059;touch-action:manipulation;transition:transform .06s}.key:active{transform:translateY(3px);box-shadow:0 1px #00000059;background:#4be1ff40}.key.fn{color:var(--muted);font-size:22px}.ribbon{margin-top:10px;font-family:Fredoka,sans-serif;font-size:22px;font-weight:700;color:#2a1600;background:linear-gradient(90deg,#ffe08a,var(--gold));padding:8px 22px;border-radius:99px;box-shadow:0 0 30px #ffc23d99;animation:bump .6s 2}.big-score{font-family:Fredoka,sans-serif;font-size:76px;font-weight:700;line-height:1;background:linear-gradient(180deg,#fff,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}.sub{margin:0;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;width:100%}.stat{background:var(--panel);border:1px solid var(--panel-border);border-radius:14px;padding:12px 4px;text-align:center}.stat-value{font-family:Fredoka,sans-serif;font-size:22px;font-weight:700}.stat-label{font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:2px}.practice h3{margin:0 0 10px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.practice ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.practice li{display:flex;justify-content:space-between;align-items:center}.fact-eq{font-family:Fredoka,sans-serif;font-size:20px}.tag{font-size:12px;font-weight:800;padding:3px 10px;border-radius:99px}.tag.good{background:#3ee69a26;color:var(--green)}.tag.slow{background:#ffc23d26;color:var(--gold)}.tag.miss{background:#ff5a5a26;color:var(--red)}.tabs{display:flex;width:100%;background:#0000004d;border-radius:12px;padding:4px}.tabs button{flex:1;padding:10px;border-radius:9px;font-weight:700;color:var(--muted);font-size:14px}.tabs button.on{background:#ffffff1f;color:var(--text)}.panel.table{padding:6px}.table ol{list-style:none;margin:0;padding:0}.table li{display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:10px;padding:10px 12px;border-radius:12px}.table li+li{border-top:1px solid rgba(255,255,255,.06)}.table li.me{background:#4be1ff1f;outline:1px solid rgba(75,225,255,.5)}.rank{font-family:Fredoka,sans-serif;font-size:20px;text-align:center;color:var(--muted)}.who{display:flex;flex-direction:column;min-width:0}.who small{color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pts{font-family:Fredoka,sans-serif;font-size:22px;font-weight:700;color:var(--gold);font-variant-numeric:tabular-nums}.empty{text-align:center;color:var(--muted);padding:24px 12px;margin:0}.controls{display:flex;flex-direction:column}@media(min-width:700px)and (min-height:700px){.screen{zoom:1.3;justify-content:center}.game{max-width:760px;padding-left:20px;padding-right:20px}.hud-value{font-size:34px}.hud-label{font-size:13px}.lives{font-size:26px}.icon-btn{width:44px;height:44px;font-size:18px}.answer{height:72px;font-size:46px;margin:14px 0 12px}.keypad{gap:12px}.key{height:clamp(60px,7.5vh,86px);font-size:34px;border-radius:18px}.ship-svg{width:84px;height:105px}.combo{font-size:24px}}@media(min-width:900px)and (min-aspect-ratio:5/4){.screen{zoom:1.1}.game{max-width:1200px;display:grid;gap:0 24px;grid-template-columns:1fr 340px;grid-template-rows:auto 1fr}.hud{grid-column:1 / -1}.controls{justify-content:center}.key{height:clamp(64px,11vh,96px)}}.shield-dome{position:absolute;left:0;right:0;bottom:0;height:38%;z-index:2;pointer-events:none}.shield-dome svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.shield-dome.on svg{filter:drop-shadow(0 0 10px rgba(75,225,255,.8));animation:shield-pulse 2.2s ease-in-out infinite}.shield-dome.charging svg{animation:shield-in .9s ease-out,shield-pulse 2.2s .9s ease-in-out infinite}@keyframes shield-pulse{50%{opacity:.7}}@keyframes shield-in{0%{opacity:0;transform:scaleY(.1);transform-origin:bottom;filter:drop-shadow(0 0 30px #fff)}60%{opacity:1;transform:scaleY(1.08);transform-origin:bottom}to{transform:scaleY(1);transform-origin:bottom}}.sd-glow{animation:sd-glow 1.1s ease-in-out infinite alternate}@keyframes sd-glow{to{stroke-opacity:.7}}.sd-sheen{animation:sheen 2.6s linear infinite}@keyframes sheen{0%{stroke-dashoffset:100}to{stroke-dashoffset:0}}.sd-sweep{position:absolute;left:50%;bottom:0;width:40px;height:40px;margin-left:-20px;border-radius:50%;border:3px solid #e6fdff;box-shadow:0 0 24px #4be1ff,inset 0 0 18px #4be1ff;animation:sweep .9s ease-out forwards}@keyframes sweep{to{transform:scale(14,5);opacity:0;border-width:1px}}.sd-spark{position:absolute;width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;opacity:0;background:#fff;box-shadow:0 0 6px 2px #7cf8ff,0 0 14px 4px #4be1ff99;animation:spark 1s ease-out forwards}@keyframes spark{0%{opacity:0;transform:scale(.2)}15%{opacity:1;transform:scale(1.6)}to{opacity:0;transform:translate(var(--drift),var(--fall)) scale(.3)}}.sd-shard{position:absolute;width:14px;height:6px;margin:-3px 0 0 -7px;border-radius:2px;background:linear-gradient(90deg,#e6fdff,#4be1ff);box-shadow:0 0 8px #4be1ff;animation:shatter .9s ease-out forwards}@keyframes shatter{0%{opacity:1;transform:rotate(var(--r))}to{opacity:0;transform:translate(var(--dx),calc(var(--dy) * -1 + 40px)) rotate(calc(var(--r) + 220deg)) scale(.4)}}.shieldHit{position:absolute;transform:translate(-50%,-50%);pointer-events:none;z-index:4}.shieldHit .pop{position:absolute;left:50%;top:-20px;transform:translate(-50%);white-space:nowrap;font-family:Fredoka,sans-serif;font-size:18px;font-weight:700;color:#0b1026;background:#7cf8ff;padding:2px 10px;border-radius:10px;box-shadow:0 0 16px #4be1ff;animation:rise 1.1s ease-out forwards}.shield-spark{position:relative;width:0;height:0}.ss-flash{position:absolute;width:90px;height:90px;left:-45px;top:-45px;border-radius:50%;background:radial-gradient(circle,#fff,#7cf8ffcc 30%,#4be1ff00 70%);animation:burst .4s ease-out forwards}.ss-ripple{position:absolute;width:50px;height:24px;left:-25px;top:-12px;border-radius:50%;border:3px solid #7cf8ff;box-shadow:0 0 12px #4be1ff;animation:ripple .7s ease-out forwards}.ss-ripple.late{animation-delay:.15s;opacity:0}@keyframes ripple{0%{opacity:1;transform:scale(.4)}to{opacity:0;transform:scale(4)}}.ss-zap{position:absolute;left:0;top:0;width:18px;height:3px;border-radius:2px;background:#fff;box-shadow:0 0 6px #7cf8ff,0 0 12px #4be1ff;animation:zap .55s ease-out forwards}@keyframes zap{0%{opacity:1;transform:rotate(var(--r)) scaleX(.3)}to{opacity:0;transform:translate(var(--dx),var(--dy)) rotate(var(--r)) scaleX(1.4)}}.shield-badge{display:grid;place-items:center;filter:drop-shadow(0 0 6px #4be1ff);animation:badge 1.6s ease-in-out infinite}@keyframes badge{50%{transform:scale(1.12)}}.banner.level-up{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}.banner.level-up small{font-size:22px;color:#7cf8ff;text-shadow:0 0 16px #4be1ff}
