.game-hud{position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none;font-family:SF Mono,Monaco,Inconsolata,Fira Code,monospace;z-index:10}.game-hud *{pointer-events:none}.hud-top-left{position:absolute;top:20px;left:24px}.hud-score{font-size:36px;font-weight:800;color:#fff;text-shadow:0 0 20px rgba(255,255,255,.3);line-height:1}.hud-score-label{font-size:10px;color:#666;letter-spacing:2px;text-transform:uppercase;margin-top:4px}.hud-top-center{position:absolute;top:20px;left:50%;transform:translate(-50%);text-align:center}.hud-speed{font-size:28px;font-weight:800;background:linear-gradient(135deg,#00d4aa,#00ffc8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 0 10px rgba(0,212,170,.5));line-height:1}.hud-speed-label{font-size:9px;color:#00d4aa;letter-spacing:2px;margin-top:2px}.hud-top-right{position:absolute;top:20px;right:24px;display:flex;flex-direction:column;gap:8px}.hud-connection{display:flex;align-items:center;gap:8px;font-size:11px}.hud-status-dot{width:6px;height:6px;border-radius:50%;display:inline-block;box-shadow:0 0 6px currentColor}.hud-chain-name{font-weight:700;letter-spacing:1px;width:28px}.hud-chain-name.solana{color:#9945ff}.hud-chain-name.magic{color:#00d4aa}.hud-block-count{color:#888;font-size:10px}.hud-bottom-center{position:absolute;bottom:16px;left:50%;transform:translate(-50%);text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}.hud-buttons-row{display:flex;gap:12px}.hud-deploy-btn,.hud-pause-btn{pointer-events:auto;cursor:pointer;font-family:SF Mono,Monaco,Inconsolata,monospace;font-size:11px;font-weight:700;letter-spacing:2px;padding:8px 20px;border-radius:4px;text-transform:uppercase;transition:all .2s}.hud-deploy-btn{background:#00d4aa26;border:1px solid rgba(0,212,170,.4);color:#00d4aa}.hud-deploy-btn:hover{background:#00d4aa4d;border-color:#00d4aacc;box-shadow:0 0 20px #00d4aa4d}.hud-pause-btn{background:#ffffff1a;border:1px solid rgba(255,255,255,.3);color:#ccc}.hud-pause-btn:hover{background:#fff3;border-color:#fff9;box-shadow:0 0 15px #fff3}.hud-pause-btn.active{background:#ffc83233;border-color:#ffc83299;color:#ffc832}.hud-deploy-btn.active{background:#00d4aa59;border-color:#00d4aae6;box-shadow:0 0 20px #00d4aa66}.hud-deploy-btn:active,.hud-pause-btn:active{transform:scale(.95)}.hud-controls-hint{font-size:9px;color:#444;letter-spacing:2px;text-transform:uppercase}