*{box-sizing:border-box;margin:0;padding:0}body{cursor:none;background:#000;justify-content:center;align-items:center;width:100vw;height:100vh;font-family:system-ui,-apple-system,sans-serif;display:flex;overflow:hidden}body.menu-open{cursor:default}#webcam{object-fit:cover;width:100vw;height:100vh;display:block;transform:scaleX(-1)}#overlay{pointer-events:none;z-index:10;position:fixed}#menu{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);color:#e0e0e0;z-index:100;background:#141414eb;border:1px solid #ffffff1a;border-radius:16px;flex-direction:column;gap:16px;min-width:280px;padding:28px 32px;display:flex;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}#menu.hidden{display:none}#menu h2{color:#fff;margin-bottom:4px;font-size:18px;font-weight:600}#menu label{justify-content:space-between;align-items:center;gap:12px;font-size:14px;display:flex}#menu select,#menu input[type=checkbox]{accent-color:#646cff}#menu select{color:#fff;cursor:pointer;background:#ffffff14;border:1px solid #ffffff26;border-radius:8px;min-width:160px;padding:6px 10px;font-size:13px}#menu select:focus{outline:1px solid #646cff99}#menu input[type=checkbox]{cursor:pointer;width:18px;height:18px}.hint{color:#ffffff59;text-align:center;margin-top:4px;font-size:11px}