.fb-intro{margin-bottom:20px}.fb-game-area{margin:0 auto}.fb-hud{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;margin-bottom:0;background:color-mix(in srgb,var(--foreground) 8%,var(--background));border:1px solid color-mix(in srgb,var(--foreground) 20%,transparent);border-bottom:none;border-radius:8px 8px 0 0;font-size:1.05em;font-weight:600}.fb-hud-item{font-variant-numeric:tabular-nums}.fb-canvas-wrap{position:relative;border:1px solid color-mix(in srgb,var(--accent) 25%,transparent);border-top:none;border-radius:0 0 8px 8px;overflow:hidden;background:color-mix(in srgb,var(--accent) 6%,var(--background));box-shadow:inset 0 2px 12px color-mix(in srgb,var(--accent) 8%,transparent),0 4px 20px color-mix(in srgb,#000 15%,transparent)}#fb-canvas{display:block;image-rendering:pixelated}.fb-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--background) 85%,transparent);z-index:10}.fb-hidden{display:none!important}.fb-overlay-inner{text-align:center;padding:24px}.fb-overlay-title{margin:12px 0 8px;font-size:1.6em;color:var(--accent)}.fb-overlay-hint{margin:0 0 16px;font-size:.9em;color:color-mix(in srgb,var(--foreground) 60%,transparent)}.fb-pet-preview{display:inline-block;width:48px;height:48px}.fb-btn{padding:6px 16px;font-family:inherit;font-size:.95em;color:var(--foreground);background:var(--background);border:1px solid color-mix(in srgb,var(--foreground) 40%,transparent);border-radius:3px;cursor:pointer;transition:border-color .15s,background .15s}.fb-btn:hover:not(:disabled){border-color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,var(--background))}.fb-btn-play{padding:12px 48px;font-size:1.3em;font-weight:700;letter-spacing:.1em;color:var(--background);background:var(--accent);border:2px solid var(--accent);border-radius:6px;text-transform:uppercase;transition:transform .1s,box-shadow .15s}.fb-btn-play:hover{transform:scale(1.04);box-shadow:0 0 16px color-mix(in srgb,var(--accent) 40%,transparent)}.fb-btn-play:active{transform:scale(.97)}.fb-btn-small{padding:3px 10px;font-size:.85em}.fb-btn-danger{color:#f44;border-color:color-mix(in srgb,#ff4444 40%,transparent)}.fb-btn-danger:hover:not(:disabled){border-color:#f44;background:color-mix(in srgb,#ff4444 10%,var(--background))}.fb-results{display:grid;grid-template-columns:auto auto;gap:4px 16px;margin:12px auto 20px;max-width:180px;font-size:1.05em}.fb-result-label{text-align:left;color:color-mix(in srgb,var(--foreground) 65%,transparent)}.fb-result-value{text-align:right;font-weight:700;font-variant-numeric:tabular-nums;color:var(--accent)}.fb-stats{margin-top:24px;padding:14px;border:1px solid color-mix(in srgb,var(--foreground) 20%,transparent);border-radius:4px}.fb-stats-title{margin:0 0 10px;font-size:1em}.fb-stats-grid{display:grid;grid-template-columns:auto auto;gap:4px 16px;margin-bottom:12px;font-size:.92em}.fb-stat-label{color:color-mix(in srgb,var(--foreground) 65%,transparent)}.fb-stat-value{font-weight:600;font-variant-numeric:tabular-nums}@media(max-width:480px){.fb-intro{margin-bottom:12px}.fb-hud{flex-wrap:wrap;gap:4px 12px;padding:8px 10px;font-size:.9em}.fb-overlay-title{font-size:1.3em}.fb-btn-play{padding:10px 36px;font-size:1.1em}.fb-stats{margin-top:16px;padding:10px}}