:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100vh;background:#0a0a0a;color:#fafafa;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none}.game-shell{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.game-canvas{display:block;width:100%;height:100%;cursor:crosshair}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.menu-card{background:linear-gradient(145deg,#1a1030,#0d0818);border:1px solid rgba(140,100,255,.2);border-radius:1.25rem;padding:2.5rem 2rem;text-align:center;max-width:360px;width:90%;box-shadow:0 20px 60px #00000080,0 0 40px #643cc81a}.game-title{margin-bottom:.5rem}.title-icon{font-size:3rem;display:block;margin-bottom:.25rem;filter:drop-shadow(0 4px 12px rgba(106,13,173,.5))}.game-title h1{margin:0;font-size:2rem;font-weight:800;letter-spacing:-.03em;background:linear-gradient(135deg,#c084fc,#7c3aed,#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{color:#ffffff80;font-size:.9rem;margin:0 0 1.5rem}.stats-row{display:flex;gap:1rem;justify-content:center;margin-bottom:1.5rem}.stat{display:flex;flex-direction:column;gap:.15rem}.stat-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:#fff6}.stat-value{font-size:1.3rem;font-weight:700;color:#c084fc}.stat-value.big{font-size:2.5rem;color:#a855f7}.stat-value.highlight{color:gold}.btn{display:block;width:100%;padding:.85rem 1.5rem;border:none;border-radius:.75rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;font-family:inherit;margin-top:.6rem}.btn-primary{background:linear-gradient(135deg,#7c3aed,#a855f7);color:#fff;box-shadow:0 4px 15px #7c3aed66}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #7c3aed80}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:#ffffff14;color:#ffffffb3;border:1px solid rgba(255,255,255,.1)}.btn-secondary:hover{background:#ffffff1f;color:#fff}.shop-card{background:linear-gradient(145deg,#1a1030,#0d0818);border:1px solid rgba(140,100,255,.2);border-radius:1.25rem;padding:2rem 1.5rem;max-width:400px;width:90%;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px #00000080}.shop-card h2{margin:0 0 .25rem;font-size:1.5rem;text-align:center;color:#c084fc}.shop-subtitle{text-align:center;color:#fff6;font-size:.85rem;margin:0 0 1.25rem}.tools-grid{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1rem}.tool-item{background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:.75rem;padding:1rem}.tool-item.owned{border-color:#a855f74d;background:#a855f714}.tool-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.3rem}.tool-emoji{font-size:1.5rem}.tool-name{font-weight:700;font-size:1rem;flex:1}.owned-badge{font-size:.65rem;text-transform:uppercase;letter-spacing:.1em;color:#a855f7;background:#a855f726;padding:.15rem .5rem;border-radius:.25rem}.tool-desc{margin:0 0 .5rem;color:#ffffff80;font-size:.82rem}.btn-buy{background:linear-gradient(135deg,#b8860b,#daa520);color:#1a0a00;font-size:.9rem;padding:.5rem 1rem;border-radius:.5rem}.btn-buy.disabled,.btn-buy:disabled{opacity:.4;cursor:not-allowed;background:#ffffff1a;color:#ffffff4d}.gameover-card h1{font-size:2rem;margin:0 0 1rem;color:#ff6b6b}.final-stats{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.25rem}.new-record{color:gold;font-weight:800;font-size:1.2rem;margin:0 0 .75rem;text-shadow:0 0 20px rgba(255,215,0,.5);animation:pulse 1s ease infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}