.test-screen-controls{display:flex;align-items:center;justify-content:flex-end;gap:14px;flex-wrap:wrap}
#test-fullscreen{font:inherit;font-weight:600;white-space:nowrap;min-height:44px;padding:10px 14px;border:1px solid #dce1e8;border-radius:9px;background:#fff;color:#202938;cursor:pointer}
#test-fullscreen:focus-visible{outline:3px solid #c9231c;outline-offset:3px}
#test-fullscreen:disabled{opacity:.6;cursor:wait}
#fullscreen-status:not([hidden]){margin:10px 16px;padding:12px;background:#fff4de;color:#594012;border-radius:8px}
@media(max-width:600px){body>header{flex-wrap:wrap;gap:10px}body>header #title{overflow-wrap:anywhere;min-width:0}.test-screen-controls{gap:8px}#test-fullscreen{font-size:13px;padding:8px 10px}}