:root{color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0;width:100%;height:100%;background:#000;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}#app{position:relative;width:100vw;height:100vh}#canvas{position:absolute;top:0;right:0;bottom:0;left:0;display:block;width:100%;height:100%}#intro{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:20px;z-index:20;background:#0009}#intro textarea{width:90%;max-width:480px;height:90px;background:#111;color:#fff;border:1px solid #333;border-radius:8px;padding:10px 12px;font-size:14px;resize:none}#intro button,#resetOverlay button{background:#fff;color:#000;border:none;border-radius:8px;padding:10px 22px;font-size:14px;font-weight:600;cursor:pointer}#intro .hint{color:#888;font-size:12px;margin:0;text-align:center}#hud{position:absolute;top:10px;left:12px;color:#666;font-size:12px;font-family:monospace;z-index:10;display:none}#resetOverlay{position:absolute;top:0;right:0;bottom:0;left:0;display:none;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:#000000b3;z-index:30}#resetOverlay p{color:#ff4d4d;font-size:22px;font-weight:700;margin:0}.reset-corner-btn{position:absolute;top:14px;right:14px;background:#ff4d4d;color:#fff;border:none;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:600;cursor:pointer;z-index:25;display:none}.find-icon-btn{position:absolute;top:14px;right:14px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:50%;color:#fff;cursor:pointer;z-index:25;transition:background .15s ease,transform .15s ease}.find-icon-btn:hover{background:#fff3;transform:rotate(45deg)}.find-icon-btn:active{transform:rotate(90deg) scale(.92)}.font-preload{position:absolute;visibility:hidden;font-family:Orbitron,"Press Start 2P",Share Tech Mono}