*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body{overflow:hidden;touch-action:none;background:#0a0a0f}#game-wrapper{position:fixed;inset:0}#name-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#06060ae0;z-index:10}#name-overlay.hidden{display:none}#name-card{background:#18181f;border:1px solid rgba(245,166,35,.3);border-radius:18px;padding:28px 32px 24px;display:flex;flex-direction:column;align-items:center;gap:16px;width:min(84vw,320px)}#name-label{color:#f5f5f7;font-family:system-ui,Arial,sans-serif;font-size:clamp(13px,3.5vw,15px);font-weight:700;letter-spacing:.08em}#name-input{width:100%;background:#0a0a0f;border:1px solid rgba(255,255,255,.12);border-radius:10px;color:#f5f5f7;font-family:system-ui,Arial,sans-serif;font-size:clamp(15px,4vw,17px);padding:10px 14px;outline:none;text-align:center}#name-input:focus{border-color:#f5a6238c}#name-submit{width:100%;background:#f5a623;border:none;border-radius:10px;color:#000;font-family:system-ui,Arial,sans-serif;font-size:clamp(14px,3.8vw,16px);font-weight:700;padding:12px;cursor:pointer;letter-spacing:.05em}#name-submit:active{background:#d4891e}#game-canvas{display:block;width:100%;height:100%}