.bubble-game{display:flex;flex-direction:column;height:100%;position:relative}.bubble-hud{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.4rem 1rem;background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-sm);margin:.5rem;z-index:10}.bubble-counter{font-family:var(--font-heading);font-size:1.3rem;color:var(--color-leo);white-space:nowrap}#bubble-canvas{flex-grow:1;width:calc(100% - 1rem);margin:0 .5rem .5rem;border-radius:var(--radius-lg);touch-action:none;min-height:0;box-shadow:var(--shadow-sm)}