html,body{margin:0;height:100%;overflow:hidden;background:#0a0f16}#root,#game-canvas{display:block}#game-canvas{position:fixed;inset:0;width:100vw;height:100vh;touch-action:none;cursor:crosshair}#spd-overlay{position:fixed;left:calc(22px + env(safe-area-inset-left));bottom:calc(22px + env(safe-area-inset-bottom));z-index:20;display:none;align-items:center;gap:8px;background:#09012de0;border:1px solid rgba(107,122,153,.22);border-radius:4px;padding:0 10px;height:44px;box-sizing:border-box;-webkit-user-select:none;user-select:none}#spd-label{font-family:Inter,Helvetica Neue,sans-serif;font-size:10px;font-weight:600;color:#6b7a99b3;letter-spacing:.04em;white-space:nowrap;flex-shrink:0}#spd-slider{-webkit-appearance:none;appearance:none;width:100px;height:44px;background:transparent;outline:none;cursor:pointer;flex-shrink:0;padding:0;margin:0}#spd-slider::-webkit-slider-runnable-track{height:4px;background:#6b7a994d;border-radius:2px}#spd-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:#4ea3ff;cursor:pointer;margin-top:-7px}#spd-slider::-moz-range-track{height:4px;background:#6b7a994d;border-radius:2px}#spd-slider::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#4ea3ff;cursor:pointer;border:none}#spd-value{font-family:JetBrains Mono,SFMono-Regular,Menlo,Consolas,monospace;font-size:11px;font-weight:600;color:#6b7a99b3;min-width:22px;text-align:right;white-space:nowrap;flex-shrink:0}