canvas background: #2a3f2a; border-radius: 12px; box-shadow: 0 0 0 3px #4a6f4a; cursor: crosshair;
.controls margin-top: 12px; color: #ccc; font-size: 14px;
button margin-top: 12px; padding: 8px 24px; background: #4caf50; border: none; color: white; font-weight: bold; border-radius: 24px; cursor: pointer; font-family: inherit;
// Mouse position for aiming let mouseX = 400, mouseY = 300;