: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;margin:0;padding:0}html,body,#root{min-height:100vh;background:#0a0a0a;color:#fafafa;overflow:hidden}.game-root{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;user-select:none;-webkit-user-select:none;touch-action:none}.menu-screen{display:flex;flex-direction:column;align-items:center;gap:1.5rem;padding:2rem;max-width:400px;width:100%}.game-title{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,#f59e0b,#ef4444);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{text-align:center;color:#ffffff8c;font-size:.9rem;line-height:1.6}.face-upload{display:flex;flex-direction:column;align-items:center;gap:1rem}.preview-face{width:140px;height:140px;border-radius:50%;object-fit:cover;border:3px solid rgba(255,255,255,.15);background:#ffffff0d}.placeholder-face{display:flex;align-items:center;justify-content:center;font-size:3rem;color:#fff3}.upload-btn{padding:.6rem 1.2rem;border-radius:.5rem;background:#ffffff14;border:1px solid rgba(255,255,255,.15);color:#fafafa;font-size:.85rem;cursor:pointer;transition:background .2s}.upload-btn:hover{background:#ffffff24}.difficulty-select{display:flex;flex-direction:column;align-items:center;gap:.6rem;width:100%}.difficulty-select>label{font-size:.8rem;text-transform:uppercase;letter-spacing:.15em;color:#fff6}.diff-buttons{display:flex;gap:.5rem}.diff-btn{padding:.5rem 1.2rem;border-radius:.5rem;border:1px solid rgba(255,255,255,.12);background:#ffffff0a;color:#ffffffb3;font-size:.9rem;cursor:pointer;transition:all .2s}.diff-btn:hover{background:#ffffff1a}.diff-btn.active{background:#f59e0b33;border-color:#f59e0b;color:#f59e0b;font-weight:600}.diff-desc{font-size:.8rem;color:#ffffff59;text-align:center}.best-score{font-size:.85rem;color:#f59e0b;font-weight:600}.play-btn{padding:.8rem 2.5rem;border-radius:.6rem;border:none;background:linear-gradient(135deg,#f59e0b,#ef4444);color:#fff;font-size:1.1rem;font-weight:700;cursor:pointer;transition:opacity .2s,transform .1s}.play-btn:hover:not(:disabled){opacity:.9;transform:scale(1.03)}.play-btn:active:not(:disabled){transform:scale(.98)}.play-btn:disabled{opacity:.35;cursor:not-allowed}.game-area{width:100vw;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;background:radial-gradient(ellipse at 50% 30%,#1a1a2e,#0a0a0a 70%);cursor:none}.hud{position:absolute;top:1.5rem;display:flex;align-items:baseline;gap:.3rem}.hud-label{font-size:.8rem;text-transform:uppercase;letter-spacing:.15em;color:#fff6;margin-right:.5rem}.hud-score{font-size:2.5rem;font-weight:800;font-variant-numeric:tabular-nums;color:#f59e0b}.hud-unit{font-size:1rem;color:#fff6}.game-field{display:flex;align-items:center;justify-content:center;position:relative}.face-container{position:relative;will-change:transform}.face-wrapper{position:relative;width:180px;height:180px}.game-face{width:180px;height:180px;border-radius:50%;object-fit:cover;border:3px solid rgba(255,255,255,.12);pointer-events:none}.cookie{position:absolute;top:-18px;left:50%;margin-left:-24px;font-size:48px;line-height:1;will-change:transform;filter:drop-shadow(0 2px 6px rgba(0,0,0,.5));pointer-events:none}.hint{position:absolute;bottom:2rem;font-size:.8rem;color:#ffffff40;pointer-events:none}.gameover-screen{display:flex;flex-direction:column;align-items:center;gap:1.5rem;padding:2rem}.gameover-title{font-size:2rem;font-weight:800;color:#ef4444}.final-score{display:flex;flex-direction:column;align-items:center;gap:.2rem}.final-label{font-size:.85rem;color:#ffffff80;text-transform:uppercase;letter-spacing:.1em}.final-number{font-size:4rem;font-weight:800;font-variant-numeric:tabular-nums;background:linear-gradient(135deg,#f59e0b,#ef4444);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.final-unit{font-size:.9rem;color:#fff6}.new-record{font-size:1.1rem;font-weight:700;color:#f59e0b;animation:pulse 1s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.05)}}.gameover-buttons{display:flex;gap:1rem}.back-btn{padding:.8rem 2rem;border-radius:.6rem;border:1px solid rgba(255,255,255,.15);background:#ffffff0f;color:#ffffffb3;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s}.back-btn:hover{background:#ffffff1f}