#fih-arena .ocean-sound { display: inline-grid; place-items: center; width: 36px; height: 36px; padding: 8px; border: 1px solid #ffffff20; border-radius: 10px; background: #061e3480; color: #d8eff5; cursor: pointer; }
#fih-arena .ocean-sound svg { width: 19px; height: 19px; }
#fih-arena .ocean-sound { pointer-events: auto; border-radius: 10px !important; }
#fih-arena .ocean-sound .sound-muted, #fih-arena .ocean-sound[aria-pressed='false'] .sound-waves { display: none; }
#fih-arena .ocean-sound[aria-pressed='false'] .sound-muted { display: block; }
#fih-arena .tank-meta { display: flex; align-items: center; gap: 9px; }
#fih-arena .fish-agent[data-consumed='true'] { opacity: 0 !important; visibility: hidden !important; pointer-events: none !important; }
#fih-arena .shark-attack { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 12; }
#fih-arena .ocean-shark { position: absolute; left: 0; top: 0; width: 160px; height: 86px; will-change: transform; }
#fih-arena .ocean-shark > svg { width: 100%; height: 100%; transform: scaleX(var(--shark-facing)); overflow: visible; }
#fih-arena .shark-attack[data-phase='chomp'] .shark-mouth { animation: ocean-chomp 220ms steps(2,end) 1; transform-origin: 106px 37px; }
#fih-arena .ocean-prey { position: absolute; color: #fff; transform-origin: center; }
#fih-arena .ocean-prey .pixel-fish { width: 100%; height: 100%; animation: none !important; }
#fih-arena .ocean-chomp-bubble { position: absolute; width: 6px; height: 6px; border: 1px solid #d8f9ff; border-radius: 50%; background: #8bddef44; }
#fih-arena .ocean-elimination-note { position: absolute; left: 50%; bottom: 35px; transform: translateX(-50%); padding: 8px 12px; border-radius: 8px; background: #05203a; color: #e9f9ff; font: 500 13px/1.4 'Instrument Sans',sans-serif; z-index: 12; pointer-events: none; }
@keyframes ocean-chomp { 50% { transform: scaleY(.35); } }
@media (prefers-reduced-motion: reduce) { #fih-arena .shark-mouth { animation: none !important; } }
@media (max-width: 800px) { #fih-arena .tank-meta { gap: 5px; } #fih-arena .ocean-sound { width: 32px; height: 32px; padding: 6px; } }
@media (max-width: 800px) { #fih-arena .arena-command-bar [data-arena-view-shortcut] { display: none !important; } }