@import"https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap";@import"https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0a0a1a;--surface: #111128;--neon-pink: #ff2d95;--neon-cyan: #00f0ff;--neon-green: #39ff14;--neon-yellow: #ffe600;--neon-orange: #ff6600;--neon-purple: #bf40ff;--gold: #FFD700;--text: #e0e0ff;--muted: #6a6a8a;--ring-size: min(70vw, 70vh, 400px);--light-size: 20px}body{font-family:Orbitron,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100dvh;-webkit-font-smoothing:antialiased}body:after{content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,0,0,.08) 2px,rgba(0,0,0,.08) 4px)}.lc-shell{--game-shell-pad-top: 0px;--game-shell-pad-bottom: 0px;background:var(--bg)}.lc-top{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;background:#00000080;border-bottom:1px solid rgba(0,240,255,.15)}.lc-home{color:var(--neon-cyan);text-decoration:none;font-size:.9rem;font-family:Orbitron,sans-serif;font-weight:700;padding:6px 14px;border:1px solid rgba(0,240,255,.3);border-radius:6px;background:#00f0ff14;transition:background .2s,box-shadow .2s}.lc-home:hover{background:#00f0ff2e;box-shadow:0 0 10px #00f0ff4d}.lc-coins{font-family:"Press Start 2P",monospace;font-size:.75rem;color:var(--gold);text-shadow:0 0 8px rgba(255,215,0,.6)}.lc-admin-banner{position:absolute;top:50px;left:50%;transform:translate(-50%);font-size:.65rem;font-family:"Press Start 2P",monospace;color:var(--neon-orange);background:#000000b3;padding:4px 12px;border-radius:4px;z-index:100}.lc-scene{position:relative;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;background:radial-gradient(ellipse at 50% 30%,rgba(0,240,255,.04) 0%,transparent 60%),radial-gradient(ellipse at 50% 70%,rgba(255,45,149,.03) 0%,transparent 60%),var(--bg)}.lc-start{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center;padding:24px;position:relative;z-index:2}.lc-start-glow{position:absolute;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(255,45,149,.15),transparent 70%);animation:lc-pulse 3s ease-in-out infinite;z-index:-1}@keyframes lc-pulse{0%,to{transform:scale(1);opacity:.6}50%{transform:scale(1.3);opacity:1}}.lc-start-title{font-family:"Press Start 2P",monospace;font-size:clamp(1.2rem,5vw,2rem);color:var(--neon-cyan);text-shadow:0 0 10px var(--neon-cyan),0 0 30px var(--neon-cyan),0 0 60px rgba(0,240,255,.3);letter-spacing:2px;line-height:1.4}.lc-start-desc{font-size:clamp(.75rem,2.5vw,.95rem);color:var(--muted);max-width:400px;line-height:1.6}.lc-btn{font-family:"Press Start 2P",monospace;font-size:.75rem;padding:14px 28px;border:none;border-radius:8px;cursor:pointer;transition:all .2s;text-transform:uppercase;letter-spacing:1px}.lc-btn-primary{background:linear-gradient(135deg,var(--neon-pink),var(--neon-purple));color:#fff;box-shadow:0 0 10px #ff2d9566,0 4px 15px #bf40ff4d}.lc-btn-primary:hover{transform:scale(1.05);box-shadow:0 0 20px #ff2d9599,0 6px 25px #bf40ff80}.lc-btn-primary:active{transform:scale(.97)}.lc-btn-secondary{background:#00f0ff1a;color:var(--neon-cyan);border:2px solid var(--neon-cyan);box-shadow:0 0 8px #00f0ff33}.lc-btn-secondary:hover{background:#00f0ff33;box-shadow:0 0 16px #00f0ff66;transform:scale(1.05)}.lc-game{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;position:relative}.lc-ring-area{position:relative;width:var(--ring-size);height:var(--ring-size);flex-shrink:0}.lc-ring{position:absolute;inset:0;border-radius:50%;border:2px solid rgba(255,255,255,.06)}.lc-light{position:absolute;width:var(--light-size);height:var(--light-size);left:calc(50% - var(--light-size) / 2);top:calc(50% - var(--light-size) / 2);transform:rotate(var(--angle)) translateY(calc(var(--ring-size) / -2 + var(--light-size) / 2 + 4px)) rotate(calc(-1 * var(--angle)))}.lc-light-bulb{width:100%;height:100%;border-radius:50%;background:#1a1a30;border:2px solid #333;transition:background .06s,box-shadow .06s}.lc-light--on .lc-light-bulb{background:var(--neon-cyan);border-color:var(--neon-cyan);box-shadow:0 0 8px var(--neon-cyan),0 0 20px var(--neon-cyan),0 0 40px #00f0ff66}.lc-light--jackpot .lc-light-bulb{border-color:var(--gold);background:#ffd70026}.lc-light--jackpot.lc-light--on .lc-light-bulb{background:var(--gold);border-color:var(--gold);box-shadow:0 0 12px var(--gold),0 0 30px var(--gold),0 0 60px #ffd70080}.lc-light--stopped .lc-light-bulb{background:var(--neon-pink);border-color:var(--neon-pink);box-shadow:0 0 12px var(--neon-pink),0 0 30px var(--neon-pink),0 0 60px #ff2d9580;animation:lc-stopped-flash .35s ease-in-out infinite alternate}@keyframes lc-stopped-flash{0%{box-shadow:0 0 12px var(--neon-pink),0 0 30px var(--neon-pink);transform:scale(1)}to{box-shadow:0 0 20px var(--neon-pink),0 0 50px var(--neon-pink),0 0 80px #ff2d9580;transform:scale(1.4)}}.lc-ring-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;z-index:5}.lc-jackpot-display{display:flex;flex-direction:column;align-items:center;gap:4px}.lc-jackpot-label{font-family:"Press Start 2P",monospace;font-size:clamp(.5rem,2vw,.7rem);color:var(--gold);text-shadow:0 0 8px rgba(255,215,0,.5);letter-spacing:3px}.lc-jackpot-amount{font-family:"Press Start 2P",monospace;font-size:clamp(1rem,4vw,1.6rem);color:var(--gold);text-shadow:0 0 12px rgba(255,215,0,.7)}.lc-stop-area{display:flex;justify-content:center;min-height:60px;margin-top:16px}.lc-stop-btn{font-family:"Press Start 2P",monospace;font-size:clamp(.9rem,3vw,1.2rem);padding:16px 40px;border:none;border-radius:50px;background:linear-gradient(135deg,var(--neon-pink),#ff0040);color:#fff;cursor:pointer;box-shadow:0 0 15px var(--neon-pink),0 0 40px #ff2d9566,inset 0 -2px 4px #0000004d;animation:lc-stop-pulse .5s ease-in-out infinite alternate;z-index:10}@keyframes lc-stop-pulse{0%{box-shadow:0 0 15px var(--neon-pink),0 0 40px #ff2d9566}to{box-shadow:0 0 25px var(--neon-pink),0 0 60px #ff2d9599}}.lc-stop-btn:hover{transform:scale(1.08)}.lc-stop-btn:active{transform:scale(.95)}.lc-question{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#000000b3;z-index:20;padding:16px;overflow-y:auto;-webkit-overflow-scrolling:touch}.lc-question-card{background:var(--surface);border:1px solid rgba(0,240,255,.2);border-radius:16px;padding:24px;max-width:460px;width:100%;display:flex;flex-direction:column;gap:12px;box-shadow:0 0 30px #00f0ff1a,0 8px 32px #00000080}.lc-question-phase{font-family:"Press Start 2P",monospace;font-size:.55rem;color:var(--neon-cyan);text-transform:uppercase;letter-spacing:2px}.lc-question-phase[data-phase=scaffolded]{color:var(--neon-green)}.lc-question-phase[data-phase=independent]{color:var(--neon-pink)}.lc-question-phase[data-phase=level3]{color:#67e8f9}.lc-equation{font-size:clamp(1.1rem,4vw,1.5rem);font-weight:700;color:var(--neon-cyan);text-shadow:0 0 6px rgba(0,240,255,.3);font-family:Orbitron,monospace}.lc-inline-math{white-space:nowrap}.lc-word-problem{font-size:.9rem;color:var(--text);line-height:1.5;font-family:Segoe UI,sans-serif;white-space:pre-line}.lc-answer-form{display:flex;gap:8px}.lc-level3-options{display:grid;grid-template-columns:1fr;gap:10px;width:min(100%,320px);margin-inline:auto}.lc-level3-option{font-family:Segoe UI,sans-serif;font-size:.9rem;line-height:1.35;text-transform:none;letter-spacing:0;padding:12px 14px}.lc-level3-actions{display:flex;justify-content:center}.lc-hint-btn,.lc-hint-close{text-transform:none;letter-spacing:0;font-size:.8rem;padding:10px 16px}.lc-hint-popover{display:grid;gap:12px;width:min(100%,340px);margin-inline:auto;padding:14px 16px;border-radius:14px;background:#000000b3;border:1px solid rgba(0,240,255,.25)}.lc-hint-popover[hidden]{display:none}.lc-hint-text{font-size:.9rem;line-height:1.5;color:var(--text);font-family:Segoe UI,sans-serif}.lc-answer-input{flex:1;padding:12px 16px;border:2px solid rgba(0,240,255,.3);border-radius:8px;background:#0006;color:var(--neon-cyan);font-family:Orbitron,monospace;font-size:1.2rem;font-weight:700;outline:none;text-align:center;transition:border-color .2s}.lc-answer-input:focus{border-color:var(--neon-cyan);box-shadow:0 0 10px #00f0ff33}.lc-answer-input.wrong{border-color:var(--neon-pink);animation:lc-shake .3s ease}@keyframes lc-shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}.lc-feedback{font-size:.85rem;min-height:1.2em;line-height:1.5;font-family:Orbitron,sans-serif}.lc-feedback.correct{color:var(--neon-green)}.lc-feedback.wrong{color:var(--neon-pink)}.lc-feedback-actions{display:flex;justify-content:center}.lc-feedback-next{min-width:140px}.lc-choice{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#000000b3;z-index:20;padding:16px;overflow-y:auto;-webkit-overflow-scrolling:touch}.lc-choice-card{background:var(--surface);border:1px solid rgba(255,215,0,.3);border-radius:16px;padding:24px;max-width:400px;width:100%;display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;box-shadow:0 0 30px #ffd7001a}.lc-choice-text{font-size:1rem;color:var(--neon-green);font-weight:700}.lc-choice-buttons{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.lc-choice-hint{font-size:.7rem;color:var(--muted);font-family:"Press Start 2P",monospace}.lc-result{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#000000b3;z-index:20;padding:16px;overflow-y:auto;-webkit-overflow-scrolling:touch}.lc-result-card{background:var(--surface);border-radius:16px;padding:32px;max-width:380px;width:100%;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;animation:lc-result-pop .4s cubic-bezier(.34,1.56,.64,1)}@keyframes lc-result-pop{0%{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}.lc-result--jackpot{border:2px solid var(--gold);box-shadow:0 0 40px #ffd70066,0 0 80px #ffd70026}.lc-result--miss{border:1px solid rgba(255,255,255,.1)}.lc-result-icon{font-size:3rem}.lc-result-title{font-family:"Press Start 2P",monospace;font-size:clamp(.9rem,3.5vw,1.3rem)}.lc-result--jackpot .lc-result-title{color:var(--gold);text-shadow:0 0 12px rgba(255,215,0,.6);animation:lc-jackpot-flash .4s ease infinite alternate}@keyframes lc-jackpot-flash{0%{text-shadow:0 0 12px rgba(255,215,0,.6)}to{text-shadow:0 0 24px rgba(255,215,0,1),0 0 60px rgba(255,215,0,.4)}}.lc-result--miss .lc-result-title{color:var(--muted)}.lc-result-text{font-size:.9rem;color:var(--text)}@media(max-height:600px){:root{--ring-size: min(55vw, 55vh, 300px);--light-size: 16px}.lc-stop-btn{padding:12px 30px}}@media(max-width:400px){:root{--ring-size: min(75vw, 60vh, 320px);--light-size: 16px}.lc-btn{font-size:.65rem;padding:12px 20px}}