:root{color-scheme:dark;font-family:Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.5;--bg: #0f1923;--card: rgba(255, 255, 255, .06);--card-border: rgba(255, 255, 255, .1);--accent: #4fc3f7;--accent2: #7c4dff;--text: #e8eaed;--text-dim: rgba(255, 255, 255, .55);--gold: #ffd700;--success: #4caf50;--danger: #f44336}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;background:var(--bg);color:var(--text)}.app{min-height:100vh;position:relative;overflow:hidden}.screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:1.5rem;position:relative}.particles{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;overflow:hidden}.particle{position:absolute;border-radius:50%;opacity:.6}.particle-home,.particle-map{width:6px;height:6px;background:var(--accent);animation:floatUp linear infinite}.particle-sun{width:8px;height:8px;background:var(--gold);animation:floatUp linear infinite}.particle-storm{width:4px;height:4px;background:#b388ff;animation:floatUp linear infinite}.particle-snow{width:8px;height:8px;background:#fff;border-radius:50%;animation:fallDown linear infinite}.particle-rain{width:3px;height:12px;border-radius:2px;background:#4fc3f7;animation:fallDown linear infinite}@keyframes floatUp{0%{transform:translateY(100vh) scale(0);opacity:0}20%{opacity:.6}80%{opacity:.6}to{transform:translateY(-10vh) scale(1);opacity:0}}@keyframes fallDown{0%{transform:translateY(-10px);opacity:0}10%{opacity:.7}90%{opacity:.7}to{transform:translateY(100vh);opacity:0}}.home-screen{background:linear-gradient(135deg,#0d1b2a,#1b2838,#0d2818);justify-content:center;text-align:center}.home-content{position:relative;z-index:1;max-width:600px}.home-icon{font-size:5rem;margin-bottom:1rem;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.home-title{font-size:2.8rem;font-weight:800;background:linear-gradient(135deg,gold,#ff6b6b,#4fc3f7,#7c4dff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;letter-spacing:-.02em}.home-subtitle{color:var(--text-dim);font-size:1.1rem;margin-bottom:2rem;max-width:400px;margin-left:auto;margin-right:auto}.home-features{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-bottom:2.5rem}.feature{background:var(--card);border:1px solid var(--card-border);border-radius:.75rem;padding:1rem 1.2rem;min-width:100px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.feature span{font-size:1.8rem;display:block;margin-bottom:.25rem}.feature p{font-size:.75rem;color:var(--text-dim);margin:0}.btn{border:none;border-radius:.75rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;font-family:inherit}.btn:active{transform:scale(.96)}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 4px 15px #4fc3f74d}.btn-primary:hover{box-shadow:0 6px 20px #4fc3f766;transform:translateY(-1px)}.btn-secondary{background:var(--card);color:var(--text);border:1px solid var(--card-border)}.btn-secondary:hover{background:#ffffff1a}.btn-large{padding:1rem 2.5rem;font-size:1.2rem;border-radius:1rem}.btn-back{background:var(--card);color:var(--text);border:1px solid var(--card-border);padding:.5rem 1rem;font-size:.9rem}.map-screen{background:linear-gradient(180deg,#0d1b2a,#1a2744,#0d2818);padding-top:2rem}.map-header{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:800px;margin-bottom:2rem;position:relative;z-index:1}.map-header h2{font-size:1.8rem;font-weight:700}.star-counter{background:var(--card);border:1px solid var(--card-border);padding:.5rem 1rem;border-radius:2rem;font-weight:600;font-size:1rem}.levels-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;width:100%;max-width:800px;position:relative;z-index:1}.level-card{background:var(--card);border:2px solid var(--card-border);border-radius:1rem;padding:1.5rem;text-align:center;cursor:pointer;transition:all .3s;position:relative;overflow:hidden;font-family:inherit;color:inherit}.level-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--level-bg);opacity:.15;transition:opacity .3s}.level-card:hover:not(:disabled):before{opacity:.25}.level-card:hover:not(:disabled){border-color:var(--level-color);transform:translateY(-4px);box-shadow:0 8px 30px #0000004d}.level-card.locked{opacity:.5;cursor:not-allowed}.level-card.completed{border-color:var(--success)}.level-icon{font-size:2.5rem;margin-bottom:.5rem;position:relative}.level-name{font-size:1.1rem;font-weight:700;margin-bottom:.25rem;position:relative}.level-desc{font-size:.8rem;color:var(--text-dim);margin-bottom:.75rem;position:relative}.level-stars{display:flex;gap:.25rem;justify-content:center;font-size:1.2rem;position:relative}.star-filled{color:var(--gold)}.star-empty{color:var(--text-dim)}.game-screen{padding-top:0}.game-top-bar{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:800px;padding:1rem 0}.game-title{font-size:1.2rem;font-weight:700}.game-area{width:100%;max-width:800px;flex:1;display:flex;flex-direction:column;position:relative}.game-hud{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;background:var(--card);border:1px solid 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boltHit{0%{transform:scale(1);opacity:1}50%{transform:scale(1.5)}to{transform:scale(0);opacity:0}}.memory-game{background:linear-gradient(135deg,#0d1b2a,#1a2744)}.memory-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;max-width:500px;margin:0 auto;position:relative;z-index:1}.memory-card{aspect-ratio:1;border-radius:.75rem;border:2px solid var(--card-border);background:var(--card);cursor:pointer;font-size:2rem;display:flex;align-items:center;justify-content:center;transition:all .3s;font-family:inherit;color:inherit}.memory-card:hover:not(.flipped):not(.matched){border-color:var(--accent);transform:scale(1.05)}.memory-card.flipped{background:#4fc3f726;border-color:var(--accent)}.memory-card.matched{background:#4caf5033;border-color:var(--success);animation:matchPop .4s ease-out}@keyframes matchPop{0%{transform:scale(1)}50%{transform:scale(1.15)}to{transform:scale(1)}}.card-front{font-size:2rem}.rain-game{background:linear-gradient(135deg,#0a1a0a,#1a2e1a,#0d2818)}.rain-field{position:relative;flex:1;min-height:400px;border-radius:1rem;overflow:hidden;background:#0003}.raindrop{position:absolute;font-size:2rem;cursor:pointer;border:none;background:none;padding:0;transition:transform .1s;z-index:2;filter:drop-shadow(0 0 8px rgba(79,195,247,.6))}.raindrop:hover{transform:scale(1.3)}.raindrop.rain:active{transform:scale(.5);opacity:.5}.raindrop.hail{filter:drop-shadow(0 0 8px rgba(200,200,255,.6))}.rainbow-game{background:linear-gradient(135deg,#1a0a2e,#2d1b4e,#0d0d2b);text-align:center}.rainbow-display{margin:1rem auto;max-width:350px;position:relative;z-index:1}.rainbow-svg{width:100%;filter:drop-shadow(0 0 15px rgba(255,255,255,.1))}.rainbow-question{position:relative;z-index:1}.rainbow-question p{font-size:1.3rem;font-weight:600;margin-bottom:.5rem}.rainbow-feedback{font-size:1.2rem;font-weight:700;height:2rem;margin-bottom:1rem}.rainbow-feedback.correct{color:var(--success)}.rainbow-feedback.wrong{color:var(--danger)}.rainbow-choices{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}.rainbow-choice{border:3px solid rgba(255,255,255,.3);border-radius:.75rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:700;color:#fff;cursor:pointer;transition:all .2s;text-transform:capitalize;font-family:inherit;text-shadow:0 1px 3px rgba(0,0,0,.5)}.rainbow-choice:hover:not(:disabled){transform:scale(1.08);border-color:#fff}.result-screen{background:linear-gradient(135deg,#0d1b2a,#1a2744);justify-content:center;text-align:center}.result-content{position:relative;z-index:1}.result-content h2{font-size:2rem;margin-bottom:1.5rem}.result-stars{font-size:3rem;margin-bottom:1rem}.result-star{display:inline-block;margin:0 .25rem;opacity:.3;transition:all .3s}.result-star.earned{opacity:1;animation:starBounce .5s ease-out}@keyframes starBounce{0%{transform:scale(0)}60%{transform:scale(1.3)}to{transform:scale(1)}}.result-score{font-size:1.3rem;font-weight:600;margin-bottom:.75rem;color:var(--accent)}.result-message{color:var(--text-dim);font-size:1.1rem;margin-bottom:2rem}.result-buttons{display:flex;gap:1rem;justify-content:center}@media(max-width:600px){.home-title{font-size:2rem}.home-features{gap:.5rem}.feature{min-width:80px;padding:.75rem}.feature span{font-size:1.4rem}.levels-grid{grid-template-columns:repeat(2,1fr);gap:.75rem}.level-card{padding:1rem}.memory-grid{grid-template-columns:repeat(3,1fr)}.quiz-question h3{font-size:1.1rem}.result-buttons{flex-direction:column}}